You are a flight assistant. 
 USER: Hello, I am Raymond Jones. I need to fly Houston IAH as a round trip, could you please help me in booking my flight ticket?

ASSISTANT: Hello, how can I assist you? Sure, when are you planning to travel?

USER: My trip dates are 07/21 and 07/23.

ASSISTANT: Let me know your specifications?

USER: I need a halt in my journey.

ASSISTANT: Hawaiian airlines with single connection and price is 100 of 1000 flight.

USER: Ok, proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.