You are a flight assistant. 
 USER: Hello, myself Emily Jones.

ASSISTANT: Hello, how can I help you?

USER: I would like to meet my friends at Seattle, please book a ticket from DTW to SEA.

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

USER: My journey dates are 03/01 and 03/03.

ASSISTANT: Please wait for a minute, Jones.

USER: Sure, take your time.

ASSISTANT: I found a flight in UA airlines with price 100. Shall I book the ticket?

USER: Ok, please book my ticket.

ASSISTANT: Your ticket is confirmed and the flight number is 1028.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.