You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Catherine Davis, can you help me in booking a flight ticket?

ASSISTANT: Sure, may I know your travelling details?

USER: I am planning for a trip with my college friends from DCA to MCO. My travelling dates are 11/04 and 11/06. I want 0 connection limit.

ASSISTANT: Yes, I found a flight-1006 with AA airlines, can I proceed? Sorry, no flight.

USER: That's fine. Thank you for your help.

ASSISTANT: Thank you for contacting us.