You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I was thinking of meeting my aunt who lives in Philadelphia, can you help me with booking?

ASSISTANT: Could you please provide your airport codes?

USER: Sure, my airport codes are PHX to PHL.

ASSISTANT: Could you please provide your name to proceed further?

USER: Ryan Anderson.

ASSISTANT: Could you please provide your travelling dates?

USER: My dates will be 02/03 to 02/05.

ASSISTANT: There is a flight available with price 100 and flight number is 1025, would you like to proceed?

USER: Sure, can you check if it has 1 connection?

ASSISTANT: Yes, connection is 1.

USER: Ok, proceed booking.

ASSISTANT: Your booking is confirmed.

USER: Thanks for your service.

ASSISTANT: Thank you for contacting us.