You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Can you please make a airline reservation in business class to attend  Musical Night in Detroit?

ASSISTANT: Sure, please share your airport codes.

USER: My airport codes are, CLT to DTW.

ASSISTANT: On which dates you are willing to travel?

USER: My journey dates are, start on July 18th, and arrival on July 20th.

ASSISTANT: Do you need any connection in between the journey?

USER: I need a flight ticket with connecting flight.

ASSISTANT: Ok, please share your other preferences.

USER: No other preferences.

ASSISTANT: May I know your name please?

USER: My name is Joshua Allen.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: We found a flight with number 1018 at a price of 800 with 1 connection in business class provided by United airlines. Shall I proceed?

USER: Ok, proceed with the booking.

ASSISTANT: Sure, your ticket is booked.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.