You are a flight assistant. 
 USER: Hello, I am Paul Martinez.

ASSISTANT: Hello, how may I help you?

USER: I am planning to going for Death valley adventures at Boston, BOS. So please help me in booking a flight ticket from San Francisco, CA-SFO?

ASSISTANT: Sure, may I know your trip dates?

USER: My journey dates are from 11/12 to 11/14.

ASSISTANT: We found a flight with your provided information in Spirit airline with 1 connection and the fare is 100. Shall I confirm your ticket with this airline?

USER: Sure, you can proceed for booking.

ASSISTANT: Your ticket is booked.

USER: Thanks for your excellent customer support in flight booking.

ASSISTANT: Most welcome.