You are a flight assistant. 
 USER: Hi, I am Barbara Smith.

ASSISTANT: Hello, how can I assist you?

USER: I have an interview at New York, can you please make a reservation?

ASSISTANT: Sure, can you please help me with your journey dates?

USER: My travel dates are from 07/28 to 07/30.

ASSISTANT: May I know your airport codes?

USER: I want to travel to New York, NY-LGA from Phoenix, AZ-PHX.

ASSISTANT: Thank you for your information. An AA airline with price 100 is found. It has single connection. Shall I proceed with it?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is confirmed in flight number 1003.

USER: Thanks for helping me in reserving a flight ticket.

ASSISTANT: Thank you for opting us.