You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I support you?

USER: I would like to book a ticket to go for a business trip to  LAS with the name of Anna Robinson.

ASSISTANT: Please share your boarding point?

USER: Ok. My boarding point is at PHL.

ASSISTANT: May I know your dates of travelling?

USER: My travelling dates are from 08/20 to 08/22.

ASSISTANT: Do you have any other specifications?

USER: I want the price limit of 200. With 1 connection.

ASSISTANT: Just for a while, I will check the availability of flight and let you know.

USER: Ok.

ASSISTANT: We are pleasure to inform, there is a flight found with Delta airlines of flight 1027. May I confirm your booking?

USER: Ok, proceed with booking.

ASSISTANT: Your seat has been reserved.

USER: Thank you for your support.

ASSISTANT: Thank you for availing us.