You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I would like to attend my friend's wedding anniversary at Houston, please help me in booking a ticket from CLT to IAH.

ASSISTANT: Sure, can you please share your journey dates?

USER: My planned journey dates are 09/15 and 09/17.

ASSISTANT: Do you have any specifications to be met?

USER: Please find the price below 200.

ASSISTANT: Can I have your name to proceed further?

USER: My name is Raymond Lewis.

ASSISTANT: Ok, please wait a moment.

USER: Sure, take your time.

ASSISTANT: Thank you for your time, sorry, no flights found on that route.

USER: Ok, no issues. Thank you for your information.

ASSISTANT: Thank for availing us.