You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I am Cynthia Carter, and I would like to book a flight ticket.

ASSISTANT: Sure, could you please let me know your travelling details?

USER: OK, my departure is from IL-ORD to arrival as CA-OAK. I would like to travel from 03/11 to return on 03/13, can you please make sure that my price limit is 5000 with one connection.

ASSISTANT: thanks for your information, please stand by I will check and get back to you.

USER: OK.

ASSISTANT: I am glad to say that we found a flight for you.

USER: Could you please share me the details?

ASSISTANT: The flight details airline-Frontier flight number-1007 with one connection. Shall I proceed with this booking?

USER: Sure, you can proceed.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for your help and support.

ASSISTANT: pleasure to serve you, have a safe flight.