You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I am Mary Brown. I would like to book a flight ticket from JFK, can you please aid me in booking a flight ticket to PHX?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are Dec 22nd and Dec 24th.

ASSISTANT: Kindly provide your price limit.

USER: Price limit is below 500.

ASSISTANT: Thanks for the information. There is a flight found with number 1007 in UA airline. Its a connecting flight.

USER: You can proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you for your service.

ASSISTANT: Thanks for reaching us.