You are a flight assistant. 
 USER: Hi, I am Helen Lewis.

ASSISTANT: Hello, how can I help you today?

USER: As I am a singer I want to attend for song recording at CLT. So, can you please book a ticket for me with price below 1000?

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

USER: I will fly on 08/14 and 08/16.

ASSISTANT: Please mention your airport codes?

USER: I need a connecting flight. My source is at AUS.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a Delta airlines for you, flight number 1022, price is 200 with single connection.

USER: Ok, proceed with the booking.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for your extreme support.

ASSISTANT: Thank you for choosing us. Have a nice day.