You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you help me to book a flight ticket from CLT and LAX?

ASSISTANT: Can you please provide me with the itinerary travel dates?

USER: My travelling dates are 14 and 16 of Nov.

ASSISTANT: May I know the airline preferences?

USER: No.

ASSISTANT: Is there any class preference?

USER: I am ok with any class.

ASSISTANT: May I know the connection limit?

USER: I need a connecting flight.

ASSISTANT: May I know the name please.

USER: I am Patrick Carter.

ASSISTANT: Is there any time concern.

USER: No.

ASSISTANT: May I know your name please?

USER: I am Patrick Carter.

ASSISTANT: Spirit Airlines with flight 1005 is providing service on your route with single connection and cost of 100.

USER: Please proceed to booking.

ASSISTANT: Your ticket is booked.

USER: Thanks for helping me.

ASSISTANT: Thank you for reaching us.