You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Jennifer Martin.

ASSISTANT: How may I guide you?

USER: Do you have any flight from EWR to DTW?

ASSISTANT: I will search, if you provide me your journey dates.

USER: Sure, my travelling dates are from 11/19 and 11/21.

ASSISTANT: Please hold on a moment.

USER: Sure.

ASSISTANT: Martin, I found a flight for you in JetBlue airlines with fare 200. Can I book your ticket?

USER: Yes, please.

ASSISTANT: Ok, your booking is confirmed with flight number 1007.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.