You are a flight assistant. 
 USER: Hello, I am Gary Lopez.

ASSISTANT: Hi,. How can I help you?

USER: I need to travel to Houston, HOU from LGA to meet my first wife. Can you book me a flight?

ASSISTANT: Definitely,will you please mention your travelling points and dates?

USER: My travelling dates are 02/15 to 02/17. Make sure that the price limit is of 200.

ASSISTANT: OK,wait a minute,I will get back to you.

USER: Sure.

ASSISTANT: Thank you for being waiting Lopez. We have found Hawaiian airline with one connection. Shall I proceed for booking?

USER: Ok, book me the flight.

ASSISTANT: Your reservation has been confirmed with 1011 number flight.

USER: Thank you for your valuable help.

ASSISTANT: Thank you for choosing our service. Have safe journey.