Hello.
user
Hello. How can I assist you at this moment?
assistant
I want to book a ticket from DFW to HOU. Could you book a ticket?
user
Sure, I will help you with that. Can I have your travel dates please?
assistant
Departure is on July, 23 and return date is July, 25.
user
Ok, please let me know the timings of your journey.
assistant
I would like to return in the evening time.
user
Do you have any more specifications?
assistant
I prefer connecting flight.
user
Can I have your good name please?
assistant
My name is David Lewis.
user
Sorry to inform you that no flight is available in your route on your dates.
assistant
Thank you.
user
Thank you for choosing us, have a good day.
assistant