Hello.
user
Hello. How can I assist you at this moment?
assistant
Can you help me to book a ticket from ATL to LAS?
user
Sure, I am happy to help you with that. Can I have your travel dates please?
assistant
Ok, please book a flight for the dates Sept 3rd and Sept 5th respectively.
user
Ok, please let me know the timings of your journey.
assistant
Ok, please book a flight which depart during afternoon and return time is during afternoon.
user
Do you have any other specifications?
assistant
Ok, please book a connecting flight.
user
Can I have your good name please?
assistant
My name is Robert Davis.
user
Ok, please wait a moment.
assistant
Sure, I will wait for your response.
user
UA airlines running a flight in your  route with connection 1 and the ticket fare is 100 in economy class. Shall I proceed with booking?
assistant
Ok, please book.
user
Ok, your ticket booking has done and the flight number is 1004.
assistant
Can I know the departure and arrival timings?
user
Yes, it is  starting and arriving in afternoon time only.
assistant
Ok, thank you for assisting me.
user
Most welcome.
assistant