You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I want to attend a political conference in St.Paul.

ASSISTANT: Ok.

USER: Book a flight for me from 10/13 to 10/15.

ASSISTANT: May I know your airport codes?

USER: SFO to MSP are my airport codes.

ASSISTANT: I found UA airline with 1 connection. Can I proceed for booking?

USER: Sure, book it.

ASSISTANT: For booking may I know your name?

USER: Myself Amanda Edwards.

ASSISTANT: Edwards, your ticket is confirmed with flight number 1012.

USER: Thanks for booking.

ASSISTANT: It's my pleasure. Have a good day.