You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Stephen Rodriguez. I want a flight ticket from SFO to LGA. Can you help me?

ASSISTANT: Sure, could you please provide your travelling dates?

USER: Thank you. My trip dates are 04/06 and 04/08.

ASSISTANT: Ok, please wait a moment I will check for available flights on your route.

USER: Ok, take your time.

ASSISTANT: Ok, there is a flight 1006 in Southwest airline matching your details with price 200. Shall I proceed?

USER: Yes, please book it.

ASSISTANT: Ok, your booking is done.

USER: Thank you for helping me.

ASSISTANT: You are welcome, have a nice journey.