You are a flight assistant. 
 USER: Hello. Mary Collins is here.

ASSISTANT: Hello, how can I best serve you today?

USER: I have a plan to celebrate the traditional festival with my sister who are staying in Orlando. Can you please book a connecting flight?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are 10/17 and 10/19.

ASSISTANT: Can you please share me your airport codes?

USER: It is a round trip of Orlando FL-MCO.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: There is a flight found in JetBlue airline of flight number 1009 and fare is 200. Shall I proceed for booking?

USER: You can proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thanks for reaching us.