You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. May I have your name?

USER: I am Catherine Green.

ASSISTANT: Ok. By what way can I serve you now?

USER: I want to watch live foot ball match in Minutemaid park Stadium.So, will you book a flight ticket to Houston, HOU?

ASSISTANT: To book a ticket, I need your journey dates.

USER: My preferable dates of journey is 03/16 to 03/18.

ASSISTANT: Please mention your source code.

USER: I would like to board from Minneapolis & St. Paul, MSP.

ASSISTANT: Wait a minute.

USER: Sure.

ASSISTANT: I am glad to inform you that there is a flight with 1 connection of price 200 is for you. In 1023 flight. Having a JetBlue airline.

USER: You can book this flight.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for picking us, have a great journey.