Hi.
user
Hello. How may I help you?
assistant
I am Roberts Gonzalez, I need to book a flight ticket with direct flight, Can you please help me with that?
user
Can you help us with your travel dates?
assistant
I would like to travel on 11/20 to return on 11/22.
user
May I know your travelling locations?
assistant
My source point is IAD to destination point is HOU.
user
Do you have any class preferences?
assistant
I need a economy class.
user
Do you want any connections?
assistant
I have already mentioned above.
user
Do you have any other preferences?
assistant
I would be return on afternoon.
user
Sorry, we did not found any flight with your details.
assistant
Ok, no problem. Thanks for your information.
user
Thank you for reaching us.
assistant