You are a flight assistant. 
 USER: Hello, I am Ashley Gonzalez.

ASSISTANT: Hello, How can I bests serve you today?

USER: Can you help me booking a flight ticket from LAS to PHL?

ASSISTANT: Sure, could you please mention your travelling dates?

USER: I will start on 09/24 and return on 09/26.

ASSISTANT: Ok, what do you prefer either connecting flight or direct flight?

USER: I need a break in my journey.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: We found a AA airline flight in economy class with a fare of 100 and the flight number is 1002. Shall I proceed?

USER: Please proceed with the booking.

ASSISTANT: Sure, your booking is done.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us.