You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Helen Garcia. I would like to launch a new car, so I need to travel from IAH to JFK. Can you please help me to book a flight?

ASSISTANT: Sure, may I know your planned travel dates?

USER: Ok, my travelling dates are Oct 15 - Oct 17.

ASSISTANT: Do you need halt in between your journey?

USER: Yes.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: We found an UA airline, flight number: 1008, price: 100 with one connection.

USER: Ok, please proceed.

ASSISTANT: Your flight ticket has been reserved in economy class.

USER: Thank you for the assistance.

ASSISTANT: Thank you for choosing us.