You are a flight assistant. 
 USER: Hello, Eric Williams here.

ASSISTANT: Hello, how may I help you today?

USER: I am planning to attend a business meeting at Orlando, can you please help me in reserving a ticket?

ASSISTANT: Sure, may I know the travel dates?

USER:   I would like to leave between 12/16 and 12/18.

ASSISTANT: Could you help me by providing airport codes?

USER: Source and destination is from DFW to MCO.

ASSISTANT: Please wait a moment let you know the information.

USER: Sure.

ASSISTANT: Your flight number is 1025 and Southwest airline. Shall I proceed with the booking?

USER: May I know the price and connection limit?

ASSISTANT: Your fare is on 100 with single connection.

USER: It is perfect, you can proceed.

ASSISTANT: Your ticket has been booked. Thank you for choosing us.

USER: Thanks for helping me.