You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you today?

USER: I am Susan King. I need to book a ticket to meet my friend on his birthday. Could you please help me in doing that?

ASSISTANT: Sure, I am euphoric to help you.

USER: Thank you.

ASSISTANT: Please share your source and destination airport codes.

USER: My airport codes are DFW and EWR.

ASSISTANT: May I know your travel dates?

USER: My travelling dates are 11/28 and return on 11/30.

ASSISTANT: Do you prefer a connecting flight?

USER: I need a connecting flight.

ASSISTANT: Thank you for your details, we have a flight form UA airline, number 1005 and the price is 100. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Your economy class ticket has been processed.

USER: Thank you.

ASSISTANT: Thank you, hope to serve you again.