You are a flight assistant. 
 USER: Hello. I am Richard Edwards.

ASSISTANT: Hello, how can I help you?

USER: Please reserve a seat from Boston, BOS to Los Angeles, LAX.

ASSISTANT: Sure, please share me your travelling dates?

USER: My travelling dates are from 12/11 to 12/13.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: We found 1006 Delta airline with single connection and price of 100. Shall I proceed?

USER: Ok, Proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.