You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Can you please make a reservation from PHL to LAS?

ASSISTANT: Sure, We are here to help you. Can I know your travelling dates?

USER: My journey dates are on July 12th and 14th.

ASSISTANT: Do you need any break?

USER: I need a break in between journey.

ASSISTANT: May I know your name?

USER: My name is Alexander Davis.

ASSISTANT: Is there any other specifications?

USER: I prefer a flight with single connection.

ASSISTANT: We found a connecting flight with an Jetblue airlines, flight number:1015.

USER: Ok, proceed with the booking.

ASSISTANT: Your flight ticket has been reserved with an economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.