You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Betty Garcia here.

ASSISTANT: How may I assist you?

USER: Please help me out in booking the ticket from IAH to PHX.

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: My trip dates will be Oct 14 to Oct 16.

ASSISTANT: Frontier airlines is available in your route with the ticket fare of 100, shall I proceed with the booking?

USER: Please proceed.

ASSISTANT: Your ticket is booked with the flight-1018.

USER: Thank you.

ASSISTANT: Thank you for choosing us.