You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Sharon Jackson, want to travel from HOU to IAD.

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are from 08/18 to 08/20.

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

USER: Yes, please.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you.

ASSISTANT: Most welcome.