You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you?

USER: I am planning to go for Music festival at Phoenix, can you please help me in reservation?

ASSISTANT: Sure, may I know when are you planning to travel?

USER: I am planning to travel on 01/29 and return on 01/31.

ASSISTANT: Kindly mention your airport codes.

USER: My airport codes are from WA-SEA and AZ-PHX.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: There is an UA airline with flight number 1014 and price of 200 is going on your way. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: May I know your name to proceed?

USER: I am Elizabeth White.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.