Hi.
user
Hello. How can I aid you?
assistant
I am Rachel Allen. I want to meet my sister on her birthday, can you please help me to book my flight ticket from IAD to HOU?
user
Sure, may I know your planned travel dates to check for the flight availability?
assistant
Sure, I will depart on June 17th and I will return back on June 19th.
user
Do you have any specifications?
assistant
I prefer for an economy class.
user
Here, I found a flight with 1 connection and airfare is about 200. Shall I proceed in booking with this flight.
assistant
I have to return in the evening, please check and let me know.
user
Sorry, there are no flights available for your desired intent.
assistant
Sad to hear that. Anyway, thank you.
user
Thank you for reaching us.
assistant