You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I'm planning to go for SFO  for industrial tour, can you please help me in booking my ticket from DTW?

ASSISTANT: Ok, Can you provide me your trip dates please?

USER: My trip dates are 05/12 and 05/14.

ASSISTANT: May I know your name please?

USER: Myself Donald Hill.

ASSISTANT: Ok, wait a moment. Thanks for waiting we found a JetBlue flight with number 1004 .

USER: Ok, you can proceed.

ASSISTANT: Your ticket has been booked.

USER: Ok, thank you for your help.

ASSISTANT: Thanks for choosing us, have a safe journey,.