You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: I am Debra King.

ASSISTANT: Ok.

USER:  I would like to travel in a less expensive flight. So search for a flight with in price 200.

ASSISTANT: Sure, will you mention your travelling dates please?

USER: 02/15 and 02/17 are my travelling dates.

ASSISTANT: Please provide your airport codes that you want to travel.

USER: Sure. HOU and SFO are my airport codes.

ASSISTANT: Please give me a moment.

USER: Ok.

ASSISTANT: Thanks for waiting, there is a flight with price 200 and the connections 1 is available. Shall I confirm your ticket?

USER: That's Perfect, You can reserve it for me.

ASSISTANT: Your ticket is booked. The flight number is 1015 and the airline is Southwest.

USER: Thank you.

ASSISTANT: Welcome, have a great day.