You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, may I know your good name?

USER: I need a reservation with the name Justin Roberts.

ASSISTANT: Ok.

USER: Can you help me in booking my ticket from Charlotte, NC - CLT?

ASSISTANT: Sure, we are here to make your journey comfort. May I know your price limit?

USER: Fare of my ticket should be within 5000.

ASSISTANT: Kindly, mention your departure date.

USER: Departure date of my trip is 04/16.

ASSISTANT: Can you share your destination airport code?

USER: With my fiance I am planning to visit Golden gate Bridge at San Francisco, CA - SFO.

ASSISTANT: Do you need any halt in your journey?

USER: Yes, I need a halt in between my travel.

ASSISTANT: May I know your arrival date at SFO?

USER: 04/18 is my arrival date.

ASSISTANT: Thank you for providing your journey details, wait for a while.

USER: Sure.

ASSISTANT: Thank you for your patience. There is no flight found on your journey locations.

USER: Ok, no problem.

ASSISTANT: Tank you for reaching us, have a great day.

USER: Thank you for quick response.