You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you help me booking a flight ticket from DEN to OAK?

ASSISTANT: Please provide your trip dates.

USER: I will start on 03/09 and return on 03/11.

ASSISTANT: Do you need any connection limit?

USER: I need a break in my journey.

ASSISTANT: Do you need any other specifications?

USER: No.

ASSISTANT: May I know your name?

USER: I am Melissa Scott.

ASSISTANT: There is a connecting flight in economy class with JetBlue Airlines and ticket fare of 100. Shall I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your ticket is confirmed in flight 1026.

USER: Thank you for your kind service.

ASSISTANT: Thank you for opting us.