You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Roberts Adams, I would like to travel PHL from LAX. Can you please assist me to book a flight ticket?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are 06/13 and 06/15.

ASSISTANT: Ok, please allow me a moment.

USER: Ok, sure.

ASSISTANT: The Southwest airline with flight number 1015 is available having price as 200 and connection as 1. Shall I proceed booking?

USER: Yes, please proceed with my booking.

ASSISTANT: Ok, your plane ticket is booked.

USER: Thank you for booking my flight ticket.

ASSISTANT: Thank you for opting us.