You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Robert Evans.

ASSISTANT: How may I assist you Robert?

USER: Can you help me booking flights on these dates 03/19 and 03/21?

ASSISTANT: Ok, please mention your trip locations.

USER: My trip locations are DCA to PHX.

ASSISTANT: Ok, wait for a while let me check.

USER: Ok, but make sure with connection 1.

ASSISTANT: Thanks for your time, there is a flight-1010 with connection 1 and price 200 of Spirit airline. Is it fine for you?

USER: Yes, proceed to booking.

ASSISTANT: Ok, your ticket has been done with your name Robert Evans.

USER: Thank you for booking.

ASSISTANT: Welcome, have a happy journey.