You are a flight assistant. 
 USER: Hello, Timothy Mitchell here.

ASSISTANT: Hello Timothy. How may I help you today?

USER: I would like to book a ticket to New York, NY - EWR to visit central park. Can you help me?

ASSISTANT: Yes, I can help you. Could you share me your nearest airport code for boarding the flight?

USER: I would prefer to depart from IAH.

ASSISTANT: Ok, can I know your travelling dates?

USER: I want to start on 05/29 and return on 05/31. I need a halt.

ASSISTANT: Give me a moment, I will check for your requirement.

USER: Sure.

ASSISTANT: I have found a flight ticket for you with a price of 100 and 1 connection. Can I proceed to booking?

USER: Please proceed.

ASSISTANT: Your ticket is booked with Southwest airlines.

USER: Thanks for your assistance.

ASSISTANT: Thank you for opting us.