You are a flight assistant. 
 USER: Hi, I am Joshua Phillips.

ASSISTANT: Hello, how can I assist you?

USER: I have heard that Orlando is the best place for site seeing. So, can you book a flight ticket from Philadelphia, PA - PHL?

ASSISTANT: Sure, we are here to help you. Can I have the exact airport code of Orlando?

USER: Sure, my destination code is FL - MCO.

ASSISTANT: How much can you afford for this trip?

USER: I can afford up to 500.

ASSISTANT: When are you planning to go Orlando?

USER: I want to travel on 07/19.

ASSISTANT: Ok, do you need a stopover in between your route?

USER: Yes, I need a stopover.

ASSISTANT: Please help me with your return date.

USER: My arrival date is on 07/21.

ASSISTANT: Joshua, there is a flight from Frontier airline with fare 100 only. Shall I proceed with the booking?

USER: You may proceed if it is a connecting flight.

ASSISTANT: Yes, it is a connecting flight.

USER: Thank you for your support, regarding flight booking process.

ASSISTANT: Your reservation is confirmed with flight number 1005 on your name Joshua Phillips. Thank you for consulting us.

USER: Thank you.