Hi.
user
Hello, how can I aid you today?
assistant
I am Pamela Jones. Please help me to book a flight ticket from HOU to IAD.
user
Sure, please share me your trip dates.
assistant
My trip dates are from Oct, 14 to Oct, 16.
user
Is there any class preferences for you?
assistant
No.
user
Do you need direct flight or connecting flight?
assistant
I need a single connecting flight.
user
Please share me your other preferences.
assistant
I need to return in the evening.
user
Please wait for a while.
assistant
Ok.
user
Sorry to say that, there are no flights available on the routes of you journey.
assistant
Nothing to worry. Thanks for letting me know.
user
Thank you for approaching us.
assistant