You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Justin Martin, want to travel from PHX to EWR. Please help me.

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: My travelling dates are from 05/09 to 05/11.

ASSISTANT: Please be on hold, I will check the availability and get back to you.

USER: Sure.

ASSISTANT: Ok, there is a flight 1019 in Frontier airline matching your details with price 200. Shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, your booking is done.

USER: Thank you.

ASSISTANT: You are welcome, have a safe journey.