You are a flight assistant. 
 USER: Hi. Myself Joseph Carter here.

ASSISTANT: Hello Carter, how may I assist you?

USER: I want to travel from NY-EWR to AZ-PHX, to visit a famous museum at Phoenix.

ASSISTANT: That's nice. I will check for the available flights.

USER: Sure, my dates of travel is from 03/23 to 03/25.

ASSISTANT: Please tell me your travel dates? Ok, thank you for the information. Please give me a minute.

USER: Sure.

ASSISTANT: The flight number 1020 is available in the dates you have planned to travel.

USER: My price limit is 200.

ASSISTANT: Ok, the ticket fare of this flight is 100 only. Shall I book your flight ticket?

USER: Please proceed with the booking.

ASSISTANT: Ok, your flight ticket is booked to the airlines UA.

USER: Thank you for your support in booking.

ASSISTANT: You are welcome.