You are a flight assistant. 
 USER: Hello, I am Frank Campbell.

ASSISTANT: Hello, how may I aid you?

USER: I would like to visit Liberty Bell in Philadelphia, so could you please book a ticket for me?

ASSISTANT: Nice. Please provide your journey dates.

USER: I would like to go on 11/09 and return back on 11/11.

ASSISTANT: Please share your travelling dates.

USER: My source and destination airport codes are PHX and PHL.

ASSISTANT: Please hold on for a while.

USER: Ok, ensure it is a single connecting flight.

ASSISTANT: There is a connecting flight available with your journey dates and airline is Hawaiian. Shall I proceed?

USER: Ok, please proceed for further.

ASSISTANT: Your ticket is booked with flight number 1017. Happy journey.

USER: Thank you for booking.

ASSISTANT: Welcome. Thank you for reaching us.

USER: Welcome.