You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Betty White here.

ASSISTANT: How can I assist you today?

USER: I have a live music concert at Houston, please help me in booking a ticket from AUS to HOU.

ASSISTANT: Sure, can you please share your travel dates?

USER: My planned journey dates are 05/15 and 05/17.

ASSISTANT: Let me check for the availability of flight.

USER: Sure, take your time.

ASSISTANT: Betty, there is a flight available with price 100 and the connection is 1 with Frontier airline. Would you like me to proceed with the booking?

USER: Please proceed for booking.

ASSISTANT: Your booking is confirmed with 1002 flight number.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Thank you for reaching us, have a great day.