You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jessica Campbell  here.

ASSISTANT: How can I assist you at this moment?

USER: I want to travel from Orlando,  FL- MCO to Oakland ,  CA- OAK. Can you please help me out in booking a flight ticket?

ASSISTANT: Sure, I will help you with this. Can you please provide your journey dates?

USER: My journey date are from Apr 10 to Apr 12.

ASSISTANT: May I know your price limit for this trip?

USER: I can pay up to 200 for this ticket.

ASSISTANT: Do you have any other specification for this trip?

USER: Yes, I need a single connecting flight in between my journey.

ASSISTANT: Frontier airlines with connecting flight available on this route with the ticket fare of 200, shall I book your ticket?

USER: That's perfect, please proceed with that ticket booking.

ASSISTANT: Jessica Campbell, your ticket is reserved in flight number 1000.

USER: Thank you for your kind assistance.

ASSISTANT: You are welcome and have a safe journey.