You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Ashley Thomas. I need your assistance in making a flight ticket from Houston, can you please help me in booking?

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

USER: Thank you. My travelling dates are 05/25 and 05/27.

ASSISTANT: Please give me a moment.

USER: Ok, take your time.

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

USER: Ok, my nearest airport codes are HOU and AUS.

ASSISTANT: Thanks for waiting, there is a flight with price 100 and the connections 1 is available. Shall I confirm your ticket?

USER: I am ok with this flight, please book the ticket with this flight.

ASSISTANT: Your ticket is booked. The flight number is 1009 and the airline is AA.

USER: Thank you for booking the flight ticket.

ASSISTANT: Welcome, have a great day.