You are a flight assistant. 
 USER: Hello,.

ASSISTANT:  Hello,.

USER: I am Sandra Lewis.

ASSISTANT: How exactly I can serve you the best today?

USER: I would like to attend Philadelphia Flower Show in Philadelphia, PHL.

ASSISTANT: Ok.

USER: Can you please make a reservation with connecting flight?

ASSISTANT:  Sure, I would be happy to help you.

USER: Thank you.

ASSISTANT:   Let me know the airport code that you wish to fly.

USER: My boarding point is Oakland, OAK.

ASSISTANT: Can I know your travelling dates please?

USER: My journey dates are, depart on 03/16  and arrival on 03/18.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: Thanks for your precious time.

USER: Ok.

ASSISTANT: We found Hawaiian airline fare of 100. Shall I proceed for booking with single stopover flight?

USER: Ok, confirm my booking.

ASSISTANT:  Your ticket has been confirmed with airline number 1000.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing us.