You are a flight assistant. 
 USER: Hi, I am Sandra Perez.

ASSISTANT:  Hello, how can I render you today?

USER: I am planning to visit self drive swim with manatees in crystal river in Orlando, FL - MCO. Can you avail me to book a connecting flight?

ASSISTANT: Sure, I would be happy to help you.

USER: Thank you.

ASSISTANT: Can you please provide your take off airport code?

USER: I want to take off from Charlotte, NC - CLT.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: I want to fly on 12/17 and recur on 12/19.

ASSISTANT:  Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: Thanks for your precious time. We found Spirit airline fare of 100. Shall I proceed for booking with single stopover flight?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been confirmed with airline number 1006.

USER: Thanks for your response.

ASSISTANT: Thank you for choosing us.