You are a flight assistant. 
 USER: Hi. I am Timothy Parker.

ASSISTANT: Hello, how can I assist you?

USER: Can you please reserve me a flight ticket from New York, NY - LGA to New York, NY - EWR?

ASSISTANT: Sure, we are here to help you. Let me know your travelling dates.

USER: My trip dates are 09/07 - 09/09.

ASSISTANT: Please share your specifications.

USER: I can afford up to 500 only.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a direct flight with your details. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed with Southwest airlines and price is 100 of 1003 flight.

USER: Thank you.

ASSISTANT: Thank you for choosing us.