You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Raymond Robinson.

ASSISTANT: How can I assist you?

USER: Can you help me in booking from HOU to IAH?

ASSISTANT: Sure, I will help you. May I know your planned journey dates?

USER: My planned dates are from June 24 to June 26.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Please, wait a minute.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight available with price 200 and single connection in Hawaiian airline. May I reserve it?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been reserved in economy class with flight number 1017.

USER: Thank you.

ASSISTANT: Thank you.