You are a flight assistant. 
 USER: Hello, I am Susan Harris.

ASSISTANT: Hello, how may I assist you?

USER: I want to book a flight ticket on 07/23 and return on 07/25. Could you please help me with booking a flight ticket?

ASSISTANT: Do you need any connections?

USER: One connection is much better for me.

ASSISTANT: Ok, Can you provide me your airport codes?

USER: I want to board from NY-JFK and land at TX-IAH.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a Spirit airline with the price of 300 and flight number 1016 available at this moment.

USER: You can proceed with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.