You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Amy Thomas.

ASSISTANT: How can I help you today?

USER: I am planning to visit Philadelphia, will you help me in booking the flight ticket from PHX to PHL?

ASSISTANT: Can you share your travelling dates?

USER: My travelling dates are Aug 11 and Aug 13.

ASSISTANT: Do you need any connection limit?

USER: I need a flight with single connection.

ASSISTANT: May I know your timings?

USER: My return time must be in afternoon.

ASSISTANT: Do you have any other requirements?

USER: No, thank you for asking.

ASSISTANT: There is flight with Hawaiian airlines in economy class and ticket fare of 300. Shall I proceed?

USER: Sure, you can proceed with the booking.

ASSISTANT: Your ticket is reserved with flight 1000.

USER: Thank you for helping me.

ASSISTANT: Thank you for opting us.