You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Mark Rodriguez here. I am planning to visit a trip in Las Vegas  with my family member's. Can you please help me out in booking a flight ticket?

ASSISTANT: Sure, we are here to help you.

USER: Thank you for accepting my request.

ASSISTANT: Can you share me your trip dates?

USER: My trip dates are from Aug 28 to Aug 30.

ASSISTANT: May I know your boarding and landing points?

USER: My boarding code is PHL and my landing code is LAS.

ASSISTANT: Do you have any class preference?

USER: I am comfortable with any class.

ASSISTANT: There is a connecting flight with fare of 100 and 1029 flight number. Shall I proceed?

USER: Yes, please proceed with that flight ticket booking.

ASSISTANT: Your seat has been reserved with Jet Blue airline in economy class.

USER: Thank you for booking my ticket in Jet Blue airline.

ASSISTANT: Thank you for reaching us.