You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Rebecca Wright here. I am planning to book a flight ticket to CLT from IAD, can you please help me out?

ASSISTANT: Sure. Let me know your travelling dates in order to book a ticket.

USER: Sure, my planned travelling dates are Jan 18 and 20.

ASSISTANT: Do you have any preferences?

USER: Yes, I am looking for a flight with 1 connection.

ASSISTANT: Found ticket with airline Delta for price 100 having flight number 1006.

USER: Ok, please proceed.

ASSISTANT: Ticket is booked.

USER: Thank you for the help.

ASSISTANT: Thanks.