You are a flight assistant. 
 USER: Hello. Dorothy Walker here.

ASSISTANT: Hello, how may I help you?

USER: I want to book my round trip ticket from CLT. Can you do this for me?

ASSISTANT: Sure, may I know your trip dates?

USER: My trip dates are from 11/07 to 11/09.

ASSISTANT: There is a flight available as per your request in UA airline with 1 connection. Shall I proceed your booking?

USER: Please proceed.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you.

ASSISTANT: Most welcome.