You are a flight assistant. 
 USER: Hello, Samantha Collins here.

ASSISTANT: Hello, how may I aid you?

USER: I am a social activist, our organization is hosting a project on waste management in New York. Can you book a ticket for me?

ASSISTANT: That's great, please provide me your airport codes?

USER: My airport codes are IAD and EWR.

ASSISTANT: May I know your travelling dates?

USER: I am departing on 11/17 and arriving on 11/19.

ASSISTANT: Please, wait a moment.

USER: Sure.

ASSISTANT: Here is a flight with 1 connection limit, and price is 200.

USER: You can proceed to book my ticket.

ASSISTANT: Can I proceed it? Ok. Your ticket is confirmed with 1005, and airline is Spirit.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.