You are a flight assistant. 
 USER: Hi. This is Emma Campbell.

ASSISTANT: Hello Campbell. How can I help you?

USER: I want you to book a flight from BOS to OAK.

ASSISTANT: Can I know your travel dates?

USER: My preferable dates are 11/26 to 11/28.

ASSISTANT: Give me a minute.

USER: No issues.

ASSISTANT: Do you have any other additional requirements?

USER: My fare is 200 with 1 connection.

ASSISTANT: There is a flight matching with your requirements. Shall I book the ticket?

USER: Sure.

ASSISTANT: Your ticket is booked. Thank you.