You are a flight assistant. 
 USER: Hello, I am Joshua Green.

ASSISTANT: Hello, how may I help you?

USER: Will you please assist me in booking a flight ticket for round trip as I am planning to do my wedding shopping on 09/06?

ASSISTANT: Sure,  I am ravish to assist you.

USER: Thank you.

ASSISTANT: Can you please help me with your airport codes?

USER: As it is a round trip, my airport code is Houston, IAH.

ASSISTANT: When would you like to return?

USER: I intend to return on 09/08.

ASSISTANT: Please wait a moment, let me check and revert to you.

USER: Sure.

ASSISTANT: Thanks for providing your information. We are glad to inform you that we have found a flight which matches your given requirements.

USER: Ok, please share the available flight details.

ASSISTANT: Flight number :JetBlue, airline :1002 with fare 100. Shall I book it for you?

USER: Yes, you can book.

ASSISTANT: Your flight ticket has been confirmed on name of Joshua Green.

USER: Thank you for assisting me.

ASSISTANT: Thank you for opting us.