You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am planning to meet my friend in Orlando, FL - MCO on his birthday.

ASSISTANT: Ok.

USER: Could you please help me in booking flight ticket?

ASSISTANT: Sure. Please let me know your origin airport code.

USER: My origin airport is Boston, MA - BOS.

ASSISTANT: Please specify travelling dates.

USER: 01/10 is my depart date and 01/12 is my return date.

ASSISTANT: Flight is found with airline UA, having price 100. Flight number is 1005 with connections 1.

USER: OK. Please book it.

ASSISTANT: Flight ticket with airline UA is booked. Please provide your name?

USER: Ashley Walker is my name.

ASSISTANT: Thanks. Have a nice day!.