You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: I am Brian Gonzalez, I want to book a flight ticket to PHL from SFO in the month of June. Can you please help me to book a flight ticket?

ASSISTANT: May I know your travelling dates please?

USER: Sure, my travelling dates are 06/11 and 06/13.

ASSISTANT: There is a flight with connection 1 and price 200, can I proceed?

USER: Yes, do proceed with my booking.

ASSISTANT: Ok, your ticket has been booked with flight number 1019.

USER: Thank you for booking my flight ticket with flight 1019.

ASSISTANT: Thank you for reaching us.