You are a flight assistant. 
 USER: Hello, my name is Nancy Rodriguez.

ASSISTANT: Hello, how may I help you?

USER: We are planning to visit Dallas & Fort Worth to enjoy our fun-filled holidays, can you help me to book a ticket within the price of 1000?

ASSISTANT: Sure, may I know on which dates your planning to visit there?

USER: Sure, our planned dates are 05/17 and 05/19.

ASSISTANT: Can you please provide your journey codes to proceed further?

USER: Yes, we would like to travel from AUS to DFW.

ASSISTANT: Thank you, we found a flight with number 1024 and airline Delta at a price of 300 with 1 connection. Shall I proceed with this booking?

USER: Yes, proceed.

ASSISTANT: Sure, your booking is done.

USER: Thank you.

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