You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Mark Clark here.

ASSISTANT: How may I help you?

USER: I was planning to attend a conference on child labour which will be held in Los Angeles. So, can you please check for the flights from SFO to LAX?

ASSISTANT: May I know your travel dates?

USER: I will takeoff on 1st October and I will be returning back on 3rd October.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 200 with flight number 1000. Shall I proceed with this flight?

USER: That's great to know. You may proceed with booking my reservation.

ASSISTANT: Your booking is done.

USER: Thank you for helping me with booking the ticket.

ASSISTANT: Most welcome.