Hi.
user
Hello, how can I render you?
assistant
I need to book a flight ticket from BOS to IAH, can you help me with that?
user
Sure, may I know your travel dates?
assistant
My trip dates are 02/17 and 02/19.
user
Do you have any specifications?
assistant
I need a connecting flight.
user
May I know your name for further process?
assistant
I am Catherine Thomas.
user
Please wait a minute, let me search a best flight for you.
assistant
Sure.
user
Sorry, there were no flights found on your preferred dates.
assistant
That's ok. Thank you for your service.
user
Thank you for choosing us.
assistant