You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Carol Adams, want to travel from IAD to BOS.

ASSISTANT: May I know your travelling dates?

USER: My travelling dates from 02/22 to 02/24.

ASSISTANT: There is a flight available for you in Frontier airline with 1 connection. Shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Most welcome.