You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I provide assistance to you.

USER: My name is Nancy Johnson, I want to book a flight from EWR to MCO to meet my friend. Can you book a flight ticket with in fare of 5000?

ASSISTANT: Sure, we are here to help you. Could you pleas provide your depart and arrival dates?

USER: I will fly on Sep 15 and return on Sep 17.

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

ASSISTANT: Thanks for your time, there is a connecting flight available with fare 100 in economy class of Spirit airline. Shall I proceed?

USER: Please proceed with booking.

ASSISTANT: Your booking has been confirmed with a flight number 1016.

USER: Thank you for helping me.

ASSISTANT: Thank you for availing us.