You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you check the availability of flights in between the points from HOU to PHL?

ASSISTANT: Sure, may I know your planned trip dates?

USER: Sure, my planned trip dates are Oct 19 and 21.

ASSISTANT: Is there any connection limit?

USER: I prefer to travel in a connected flight.

ASSISTANT: May I know your arrival and depart timings?

USER: My return time is morning.

ASSISTANT: Do you have any airline preferences?

USER: No.

ASSISTANT: Please forward your name.

USER: Sure, please book my ticket in the name of Jennifer Martin.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: We found a connecting flight of fare 200 with airline American and number is 1016. Can I proceed?

USER: Sure, please confirm my booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for availing us.