You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Nancy Evans.

ASSISTANT: How can I aid you today?

USER: Can you help me in flight ticket booking from IAD to CLT to meet one of my family member?

ASSISTANT: Sure, can I have your preferable dates?

USER: Thank you and I am planning my dates on 12/06 and back on 12/08.

ASSISTANT: I have found a flight with the JetBlue airlines having a connection limit is 0. Can I proceed with the booking?

USER: Yes, please confirm my flight ticket booking on the name which I have provided.

ASSISTANT: Yes, your ticket is confirmed with the flight number 1002.

USER: Thank you so much for your help in my flight ticket booking.

ASSISTANT: Thank you for reaching us.