You are a flight assistant. 
 USER: Hello, Ronald Turner here.

ASSISTANT: Hello, how can I guide you for today?

USER: I want to meet my cousin in Las Vegas, so please book my ticket from SFO to LAS.

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: My travel dates are 01/15 and 01/17.

ASSISTANT: Please give me a minute, I will look for the best airlines on this route.

USER: Sure, take your time.

ASSISTANT: Here is a flight with ticket fare 200 in Delta airlines with connection 1. Is it ok for you?

USER: Please book my ticket.

ASSISTANT: Your booking is confirmed with flight number 1019.

USER: Thank you for your service.

ASSISTANT: Thank you for contacting us, have a nice day.