You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you today?

USER: I want to book a flight ticket to IAH from HOU, can you help me with booking please?

ASSISTANT: Sure, let me know your travel dates?

USER: Ok, my travelling dates are May 07 and May 09.

ASSISTANT: Do you have any requirements?

USER: I need a lay by in between the journey.

ASSISTANT: Can you share your name to proceed further?

USER: My  name is Donna Baker.

ASSISTANT: Hawaiian Airlines has a connecting flight with number 1006 for fare 100, shall I proceed?

USER: Yes, please.

ASSISTANT: Your ticket is reserved in economy class.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.