You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: I am Christine Mitchell here, I want to reserve my ticket from JFK to LAX to visit Los Angeles, can you please help me?

ASSISTANT: Sure, may I know your planned travel dates?

USER: Sure, my preferable dates of journey are from Nov, 16 to Nov, 18.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need a connecting flight.

ASSISTANT: May I know your price limit?

USER: Sure, my price limit should not exceed with the cost limit of 500.

ASSISTANT: Please wait for a moment.

USER: Sure, I will wait.

ASSISTANT: We found an airline: JetBlue, flight number: 1011 and price is 100 with one connection.

USER: Ok, please book it.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your help in reserving my ticket.

ASSISTANT: Thank you for reaching us.