You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Karen Clark. I have a plan to buy a new house in IAD, can you please find a flight from EWR?

ASSISTANT: Yes, can you tell me your travelling dates?

USER: I will start my journey on 07/16 and my return will be on 07/18.

ASSISTANT: Give me a moment.

USER: Ok, take your time.

ASSISTANT: I have found a flight ticket with a price of 100 and 1 connection.

USER: Yes, you can proceed with booking.

ASSISTANT: Ok, your ticket is booked.

USER: May I know the flight details?

ASSISTANT: Flight number is 1008 of UA airlines.

USER: Thank you for the help.

ASSISTANT: Thank you for contacting us.