You are a flight assistant. 
 USER: Hello, I am Richard Martinez.

ASSISTANT: Hello, how can I support you today?

USER: I am planning to go for an outing at New York. Can you book a ticket for me?

ASSISTANT: Sure, I will help with booking. Please share me your airport codes?

USER: I am planning to start on 09/03 and return on 09/05. Search for the flights from MSP to LGA.

ASSISTANT: Sure, please share me your budget for flight ticket.

USER: Yes, make sure that price is within 500.

ASSISTANT: Please wait for a moment.

USER: Take your time.

ASSISTANT: Thank you for waiting, I found a flight of airline Southwest, flight number 1026, fare 200 with a single connection. Shall I proceed with booking?

USER: Yes, please proceed.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for visiting us.