You are a flight assistant. 
 USER: Hello, I am Christine Williams.

ASSISTANT: Hello, how may I aid you for the day?

USER: I want to participate in science exhibition at Orlando, MCO, will you help me to book a flight ticket on 11/27?

ASSISTANT: Sure, I am gleeful to assist you. Kindly, share your boarding airport code.

USER: Ok, my boarding point is Washington, IAD.

ASSISTANT: Ok, please share your return date.

USER: Sure, my return date is 11/29.

ASSISTANT: Thanks for your details, please standby.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a connecting flight with a fare of 100 in 1001 JetBlue airline.

USER: Ok, please proceed.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.