You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What help that I can do for you?

USER: Margaret Smith here. I want to book a flight to meet my family in MCO, can you book a flight ticket from EWR for my journey?

ASSISTANT: Sure, I am oblige to help you. Can you please let me know the dates of your journey?

USER: My travelling dates will be from 12/20 to 12/22.

ASSISTANT: Please wait for a moment.

USER: Ok, please make sure if the flight is having only 1 connection.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 is provided by AA airlines. Shall I proceed with this?

USER: Ok, please proceed with booking my reservation with this flight.

ASSISTANT: Ok, the flight ticket booking is done in 1007 flight number to your region. Have a happy flight journey.

USER: Thank you for helping me with booking my reservation.

ASSISTANT: You are most welcome and thank you for reaching us.

USER: Most welcome.