You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Amy Phillips.

ASSISTANT: How may I help you?

USER: Can you help me to book a flight from BOS to IAD?

ASSISTANT: Sure, please provide your journey dates.

USER: My journey dates are 12/15 and 12/17.

ASSISTANT: Please hold on a moment.

USER: Sure.

ASSISTANT: Thank you for your waiting, I found a flight for you in JetBlue airlines with price 200. Can I proceed?

USER: Yes, proceed with booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1012.

USER: Thank you.

ASSISTANT: Thank you for approaching us.