You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am James Williams, want to book my round trip ticket from HOU. Can you help me in this?

ASSISTANT: May I know your travelling dates please?

USER: My travelling dates are from 01/11 to 01/13.

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

USER: Please proceed.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you.

ASSISTANT: Most welcome.