You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking he flight ticket from ORD to SFO?

ASSISTANT: Sure, may I know your travel dates?

USER: My travel dates are Dec 19 and Dec 21.

ASSISTANT: Do you have any connection limit?

USER: I need a single connection flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: May I know your good name?

USER: Laura Collins.

ASSISTANT:  Here, I found a flight for you with 1 stopover in economy class and it costs you 100. Can I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been reserved with the flight- 1013.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.