You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello,.

USER: I am Carol Allen from San Francisco.

ASSISTANT: What kind of help do you want to seek from us?

USER: I need your help in booking a flight ticket to visit Lee and Joe Jamail Skate Park, which is famous for Roller and in - Line Skaters at Houston. Can you serve me in this?

ASSISTANT: Sure, I can help you with the best services we have.

USER: Thank you for considering my request.

ASSISTANT: Let me know, From which city airport do you want to board?

USER: I want to board from San Francisco International Airport and the code is CA - SFO.

ASSISTANT: When do you want to start your journey to reach Houston?

USER: My departure date is on 09/15.

ASSISTANT: May I know when will you catch the return flight?

USER: I am willing to return on 09/17.

ASSISTANT: Could you let me know the Houston airport code?

USER: Sure, TX - IAH is the Houston airport code.

ASSISTANT: At what price range, you want to travel?

USER: I need to travel with a price range of 500.

ASSISTANT: Thank you for your details.

USER: My pleasure.

ASSISTANT: We are happy to inform you that, there is a flight with 1 connection price of 200 which matches with your requirements.

USER: Ok, then please proceed for booking.

ASSISTANT: Booking has been done with 1000 flight number in an airline JetBlue.

USER: Thank you, I am happy with your service.

ASSISTANT: Thank you for reaching us. Have a safe journey.