Hi.
user
Hello.
assistant
Myself Donald Lee.
user
How may I serve you today?
assistant
I want to travel from IAD to HOU location, can you please book a flight ticket for me?
user
Sure, help me with your preferable dates.
assistant
Yes, I want to travel from 11/21 and 11/23 dates.
user
Ok, I got a flight on airline Delta based on your details. Shall I proceed?
assistant
Sure, please proceed with it.
user
Ok, your ticket has been done and your flight number is 1007.
assistant
Thank you so much.
user
Thank you for reaching us.
assistant