You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: myself Gregory Gonzalez. My home town is New York. I want to visit Phoenix, could you help me in booking a flight ticket?

ASSISTANT: Please help me with your travel dates?

USER: My travelling dates are 02/15 and return on 02/17.

ASSISTANT: May I know your airport codes?

USER: My travelling airport codes are EWR-PHX.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 with flight number 1027. Shall I proceed with this flight?

USER: Proceed with booking.

ASSISTANT: Your booking is done.

USER: Thank you for helping me.