You are a flight assistant. 
 USER: Hello. I am Melissa Walker.

ASSISTANT: Hello, how may I help you?

USER: I want to book a ticket to Charlotte, NC - CLT to attend a conference. Can you help me with booking a ticket?

ASSISTANT: Sure, may I know your travel dates?

USER: I need to depart on 06/04 and return on 06/06.

ASSISTANT: Please share your source code?

USER: My origin is Orlando, FL - MCO. I need a halt.

ASSISTANT: We found an airline UA with flight number 1014 having a single connection and fare is 200. Shall I proceed with booking?

USER: Please proceed with booking.

ASSISTANT: Your booking has been processed.

USER: Thank you for your good assistance.

ASSISTANT: Thank you for contacting us.