You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: I am Laura Taylor from Seattle.

ASSISTANT: Ok.

USER: I would to book a ticket to attend a pioneer festival at Charlotte, so can you please help me in booking a ticket?

ASSISTANT: Sure, I am perky to help you.

USER: Thank you.

ASSISTANT: Can you please mention your location codes?

USER: My journey airport codes are SEA and CLT.

ASSISTANT: Do you want to take any halt in between your journey?

USER: Yes, I prefer a halt in between my journey.

ASSISTANT: Ok. May I know your travelling dates?

USER: My travelling dates are July 21 and July 23.

ASSISTANT: Do you have any other specifications?

USER: I can afford up to 5000 for a ticket.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Sorry, no flight found with your given details.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for choosing us.