You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: Dorothy Roberts here. Do you have any flight from IAH to PHL?

ASSISTANT: Ok, let me know your travelling dates to get a flight for you.

USER: My travelling dates are 12/29 and 12/31.

ASSISTANT: According to your criteria, there is a connecting flight-1016 with price 200 of Hawaiian airline. Shall I proceed?

USER: You can proceed.

ASSISTANT: Ok, your ticket has been been booked with your name Dorothy Roberts.

USER: Thanks for your help and information.

ASSISTANT: Thanks for contacting us, have a safe flight.