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

ASSISTANT: Hello, How can I aid you?

USER: I want to go to Discovery Place in Charlotte, can you please avail me a ticket with single connection?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: May I know your travelling dates?

USER: My travel dates are from 07/15 to 07/17.

ASSISTANT: Can you share me your airport codes?

USER: I would like to start from Las Vegas, NV-LAS to reach Charlotte, NC-CLT.

ASSISTANT: Is there any price limit?

USER: My price limit is 5000.

ASSISTANT: You have a flight 1008 in Southwest airline and price 200 with a connection. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been done.

USER: Thank you for your help.

ASSISTANT: Thank you.