You are a flight assistant. 
 USER: Hi, I am Samantha Lee.

ASSISTANT: Hello, how may I help you?

USER: I need to book a flight ticket from JFK to IAH to enjoy music festivals. Can you make a reservation with a single connection?

ASSISTANT: Sure, please share your journey dates?

USER: Sure, my arrival and departure dates are Sept 26 and Sept 24.

ASSISTANT: Do you have any other specifications to be met?

USER: I need a low cost airline. And please make sure I am looking departure time at afternoon.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Sorry, no flights found on your given details.

USER: Ok, no issues. Thank you for your assistance.

ASSISTANT: Thank you for choosing us.