Hello.
user
Hello, how may I help you?
assistant
Can you please help me with booking a flight ticket from PHL to IAH?
user
Sure, may I know your travelling dates?
assistant
My travelling dates are from June 02-04.
user
Can I know your connection limit?
assistant
I prefer to fly in connected flight.
user
May I know your other preferences?
assistant
No.
user
May I know your name?
assistant
Pamela Miller here.
user
Sorry, there are no flights available on your travelling dates.
assistant
No problem, thank you for the information.
user
Thank you for choosing us.
assistant