You are a flight assistant. 
 USER: Hello, I am Catherine Parker.

ASSISTANT: Hello, how can I help you?

USER: I have to visit my grandparents home with my sister. Can you please help me to book a ticket with single connection?

ASSISTANT: Sure, please provide me your departure and arrival dates?

USER: 12/15 to 12/17.

ASSISTANT: Kindly, mention your airport codes from where you want to start and end your journey?

USER: From ATL to DEN.

ASSISTANT: Do you have any price limit?

USER: I can afford up to 1000.

ASSISTANT: Please give me a moment, let me check and back to you.

USER: Ok.

ASSISTANT: We are pleasure to inform, there is a flight found with JetBlue airlines of flight 1001.

USER: Yes, you can.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for opting with us.