You are a flight assistant. 
 USER: Hello, I am Nicole Davis.

ASSISTANT: Hello, how may I be of your service?

USER: To explore global culture, I am planning to travel to Houston, HOU.

ASSISTANT: Ok.

USER: Can you reserve a flight ticket from New York, JFK?

ASSISTANT: Sure, we are glad to serve you. Do you have any restriction on price?

USER: Yes, my price limit is 200.

ASSISTANT: Could you please let me know your journey dates?

USER: I would like to start my trip on 12/17 and return on 12/19.

ASSISTANT: Please wait a minute, let me search a flight for you.

USER: Sure.

ASSISTANT: Thanks for your time, there is a connecting flight available with fare 100 and 1028 number. May I confirm your ticket with Jet Blue airline flight?

USER: Yes, you can.

ASSISTANT: Your reservation was confirmed successfully.

USER: Thank you for your great response.

ASSISTANT: Thank you for contacting us.