Hello.
user
Hello, how may I assist you today?
assistant
I am Charles Lee, I am planning to take a tour at Space Center Houston to see the history of space of U.S. Can you book a flight on 04/30 and return ticket on 05/02?
user
Sure, can you please provide your source and destination points?
assistant
My source point is CO-DEN and destination is TX-HOU.
user
Do you need any halt in between journey?
assistant
Yes, I want a connecting flight.
user
Kindly mention your budget for airfare?
assistant
My budget is 1000.
user
Ok, please wait a moment.
assistant
Sure.
user
Thank you for your time, sorry, we have a direct flight on that day.
assistant
Ok, thank you for the details.
user
Thank you for approaching us.
assistant