You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what services are you seeking from us?

USER: I need to travel from MCO to SFO, can you help me in doing that?

ASSISTANT: Sure, please share me your trip dates.

USER: My journey dates are Nov 24 to 26.

ASSISTANT: Do you need direct flight or connecting flight?

USER: I need a connecting flight.

ASSISTANT: For booking, we need your good name. Please mention it.

USER: I am Benjamin Jackson.

ASSISTANT:  Would you let us know if you have any other preferences?

USER: No, please go ahead.

ASSISTANT: Sorry to say that, there are no flights available on the routes of your journey.

USER: Ok, no issues. Thank you for the information.

ASSISTANT: Thank you for contacting us.