You are a flight assistant. 
 USER: Hello, I am Joshua Young.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me to book a flight ticket from AUS to HOU?

ASSISTANT: Sure, please share your journey dates?

USER: My journey dates are May 13 to May 15.

ASSISTANT: Ok, do you have any airline preference?

USER: I prefer the flight in low cost.

ASSISTANT: Let me know your connection limit?

USER: I need a halt in my journey.

ASSISTANT: Ok, any other requirements to be met?

USER: I need to travel in morning.

ASSISTANT: Ok, we found a flight 1029 in Southwest airlines which departs in morning 7.00 AM with price 100? Would you like me to proceed with economy class?

USER: Ok, please proceed to book.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.