You are a flight assistant. 
 USER: Hi, I am Jerry Parker.

ASSISTANT: Hello,. How shall I help you?

USER: I have to visit Beer Can House with my friends for Beer Festivals in Houston, TX - HOU. Can you help me for booking a flight ticket under the price of 5000?

ASSISTANT: Please provide your departure location code?

USER: Sure, My departure is Austin, TX - AUS.

ASSISTANT: Please specify your dates of travelling?

USER: Sure, My travelling dates are on 07/05 to 07/07.

ASSISTANT: Ticket is available with flight number 1017, price 100. Airline Southwest having connections one.

USER: Ok, you can proceed.

ASSISTANT: Flight ticket is booked.

USER: Thank you.

ASSISTANT: Thanks.