You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I would like to meet my college friends at New York, please help me in booking a ticket.

ASSISTANT: Sure, may I know your journey dates please?

USER: My journey dates are from 02/08 to 02/10.

ASSISTANT: Please give me your airport codes.

USER: My airport codes are from SEA to JFK.

ASSISTANT: May I know your name please to proceed further?

USER: My name is Jerry Walker.

ASSISTANT: I found a flight with AA airlines available with price 100. Shall I reserve the ticket for you?

USER: Ok, please book my ticket.

ASSISTANT: Your ticket is confirmed and the flight number is 1005.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.