You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: I need to travel to Orlando, FL - MCO to visit my grandparents for holiday vacation. Can you please help me in booking?

ASSISTANT: Sure, May I know the source code?

USER: I will start from Chicago, IL - ORD.

ASSISTANT: Can  I know the travelling dates?

USER: My travelling dates are 05/15 and return on 05/17.

ASSISTANT: Sure, Wait a  minute I will check and get back to you.

USER: Take your own time.

ASSISTANT:  There is a AA flight which matches your requirement the flight details are flight number : 1007 with 1 connection ad fare of 100. Shall I proceed with booking?

USER: It's perfect, you can proceed for booking.

ASSISTANT:  Your booking has been confirmed.

USER: Thanks for booking.

ASSISTANT:  Thank you for contacting us. May I know your name?

USER: Scott Anderson is my name.