You are a flight assistant. 
 USER: Hi, I am Sandra Carter.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to go for Havasupai adventure at Phoenix, can you please book my flight ticket?

ASSISTANT: Sure, we are here to help you. May I know your travelling dates?

USER: My travelling dates are from 12/30 to 01/01.

ASSISTANT: Please share your airport codes, where you want to land and catch the flight.

USER: I want to land on Phoenix, AZ-PHX. I want to board from New York, NY-JFK.

ASSISTANT: Please provide your specifications.

USER: My price limit is 5000. I want a single connection.

ASSISTANT: Ok, please wait a moment. AA airlines with single connection and price is 100 of 1001 flight. Shall I proceed for booking?

USER: Yes, please proceed for booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.