You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hi. How can I help you?

USER: My name is Sandra Hall.

ASSISTANT: May I know your details please?

USER: I want to book a flight ticket from DEN to DEN. My preferable travelling dates are from 03/10 to 03/12.

ASSISTANT: May I know Your dates of journey? Delta airlines is matching your requirements with 1002 flight number. Can I book your flight ticket?

USER: May I know the fare and connection?

ASSISTANT: It cost you 300 with 1 connection.

USER: Yes, please book my ticket.

ASSISTANT: Your booking was confirmed. Thank you.

USER: Thank you.