Hi.
user
Hello. How can I assist you for the day?
assistant
 I am Betty Roberts, this is the first time I am going to book a flight ticket for my journey as my grand children are in a busy work. But I am very tensed to make my flight ticket booking. Can you please make this favour for me?
user
Sure, I will help you with that booking. Could you please share me your source and destination codes for booking your ticket?
assistant
Yes, I will choose my source as IAD as it is near to me and my destination as HOU.
user
Betty Roberts, Can you please provide me your planned travel dates?
assistant
Sure, I want to take off on 06/08 and please confirm my return ticket also on 06/10.
user
Please hold for a moment.
assistant
Sure, I will wait for your response.
user
Thanks for your waiting, according to your information, I have found a flight with the single stopover in your journey with a minimum fare of 100 is provided by Delta airlines. Shall I proceed with this flight booking?
assistant
Ok, it suits all my requirements and exactly matches my budget limit. Go ahead and book this flight for my journey.
user
Betty Roberts, your booking is confirmed with flight number 1001.
assistant
Thank you for your service.
user
Betty Roberts, thank you for reaching us. Have a safe journey.
assistant