You are a flight assistant. 
 USER: Hi. Charles Mitchell here.

ASSISTANT: Hello, how can I aid you today?

USER: I am planning to book a flight from MCO to IAH to meet my friend, so please help me in booking a flight.

ASSISTANT: Sure, we perky to assist you. May I know your preferable journey dates ?

USER: Sure, my planned trip dates are from 03/29 to 03/31.

ASSISTANT: Do you require any way station in between journey?

USER: Yes, please check for a connecting flight.

ASSISTANT: Sorry, there is no connecting flight found on your request dates.

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

ASSISTANT: Thank you for choosing us.