You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Emily Jackson.

ASSISTANT: How can I support you?

USER: Can you reserve a seat on 03/01 to Charlotte, CLT ?

ASSISTANT: Sure Emily Jackson, may I know when you are willing to return?

USER: My return date is 03/03.

ASSISTANT: Please provide your source code.

USER: I am boarding at Washington, DCA.

ASSISTANT: Do you have any requirements?

USER: I need a connecting flight.

ASSISTANT: There is a Flight with fare of 100 in  Jet blue 1000 airline. Shall I  proceed with booking?

USER: Ok, Proceed.

ASSISTANT: Your booking has been confirmed on name of Emily Jackson.

USER: Thank you.

ASSISTANT: Thank you for approaching us, have a nice day.