Hello.
user
Hello.
assistant
My name is John Jackson.
user
How may I aid you?
assistant
Can you please help me in booking the flight ticket from DCA to HOU?
user
Sure, can you please share your travel dates?
assistant
My travel dates are 07/05 and 07/07.
user
Do you have any connection limit?
assistant
I need a single connecting flight.
user
May I know your airline preference?
assistant
No.
user
Which class do you prefer?
assistant
I am comfortable with any class.
user
Do you have any specific depart or arrival time?
assistant
I would like to return in the morning.
user
Ok, please be on hold for a moment.
assistant
Ok.
user
Sorry, there are no flights in this route as per your travelling details.
assistant
Ok, thank you for the information.
user
Thank you for choosing us.
assistant