Hi.
user
Hello. How may I guide you today?
assistant
I need to book a flight ticket from HOU to IAD, Can you please help me for booking?
user
Sure, I will help you with that. Can you please share your preferable journey dates?
assistant
I would like to travel on 11/30 to return on 12/02.
user
Do you have any airline preference?
assistant
I need a normal cost airline with economy class.
user
Is there any connection limit?
assistant
I need a connecting flight.
user
Do you have any specifications?
assistant
No.
user
I am sorry to say that there is no flight found under your details.
assistant
Ok, no problem. Thanks for your information.
user
Thank you for reaching us.
assistant