You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Nicole Thompson.

ASSISTANT: How may I help you today?

USER: I need a flight ticket from DFW to IAD, can you please help with ticket booking?

ASSISTANT: Sure, I am happy to help you.

USER: Thank you.

ASSISTANT: Can I have your travelling dates?

USER: My travelling dates are 07/10 and 07/12.

ASSISTANT: Ok, wait for a minute.

USER: Ok, take your time.

ASSISTANT: Yes, I have found a flight with the AA airlines having a connection limit 1. Can I proceed with the booking?

USER: Yes, please proceed with ticket booking.

ASSISTANT: Ok, your ticket is booked with the flight number 1008.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.

USER: You are welcome.