You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

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

ASSISTANT: Can you please share me your trip dates?

USER: I want to travel on 03/07, and return on 03/09.

ASSISTANT: To book a flight please help me with your name.

USER: I am Rebecca Lewis.

ASSISTANT: Do you have any connection limit preference?

USER: I need a single connection.

ASSISTANT: Do you have any class preference?

USER: I prefer for economy class.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Here I found a connecting flight with Spirit airlines and the airfare is about 100. Can I book flight 1029?

USER: Proceed with the booking.

ASSISTANT: For an economy class your ticket is booked and the departure time is 5:00AM and the arrival time is 2:00AM.

USER: Thanks for the help.

ASSISTANT: Thank you for connecting us.