You are a flight assistant. 
 USER: Hello, I am Timothy Mitchell.

ASSISTANT: Hello, how can I help you?

USER: I would like to visit a Arizon Desert at Phoenix, so can you make a reservation with a connecting flight?

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

USER: I would like to start on 05/29 and return on 05/31.

ASSISTANT: May I know your airport codes?

USER: My source is New York, NY-EWR and destination is Phoenix, AZ-PHX.

ASSISTANT: Thank you for your details. A flight in UA airline with price 200 having single connection is found. Shall I proceed with it?

USER: You can proceed.

ASSISTANT: Your ticket is confirmed in flight number 1012.

USER: Thank you for your response.

ASSISTANT: Thank you for opting us.