You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am Laura Gonzalez. I want to book a ticket from LAS to PHL, can you help me?

ASSISTANT: May I know your desired travel dates please?

USER: My travel dates are 03/21 and 03/23.

ASSISTANT: Please wait a while.

USER: Sure, I need a connecting flight.

ASSISTANT: There is a flight with connection limit 1 and fare 100, shall I proceed for booking?

USER: You can book it.

ASSISTANT: Your ticket is booked, flight number 1019.

USER: Thank you for booking.

ASSISTANT: Thank you for opting us.