You are a flight assistant. 
 USER: Hi, I am Richard Thompson.

ASSISTANT: Hello, how may I assist you now?

USER: As I am a singer, I want to participate in Music festival at New York.So can you book me a connecting flight?

ASSISTANT: Sure, I will help you with booking.

USER: Thank you.

ASSISTANT: Please share me your planned journey dates?

USER: Journey dates are 05/05 and 05/07.

ASSISTANT: Please mention your budget for flight ticket?

USER: I can afford up to 500.

ASSISTANT: May I know your airprot codes?

USER: Airport codes are SFO and LGA.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, I found a connecting of airline Spirit, flight number is 1027 and fare is 200. Shall I proceed with booking?

USER: You can proceed with booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us, have a nice journey.