You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Matthew Hall. I am planning to book a ticket to meet my family at CLT. Can you please book a ticket from SFO?

ASSISTANT: May I know your desired travel dates please?

USER: These are my travelling dates 05/19 and return back on 05/21.

ASSISTANT: Please wait a while.

USER: Sure.

ASSISTANT: There is a flight with connection limit 2 and fare 100, is it ok for you?

USER: Can you please check with 1 connection.

ASSISTANT: There is on flight with 1 connection.

USER: That's fine, thank you for your help.

ASSISTANT: Thank you for choosing us.