You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Sandra Martinez. I am planning to JFK to PHX.

ASSISTANT: Ok, let me know your trip dates too.

USER: My travelling dates dates are 08/13 to 08/15.

ASSISTANT: Delta airline giving service to you with connection 1 and price 100, is it fine for you?

USER: Proceed for booking.

ASSISTANT: Ok, your ticket has been done.

USER: Thank you.

ASSISTANT: Welcome Sandra Martinez.