You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: My name is Jacob Smith.  I need you help in booking a flight ticket.

ASSISTANT: Sure, may I know your origin and destination airport codes?

USER: Sure, it is from NY- EWR to MN - MSP.

ASSISTANT: OK, could you please provide your journey dates?

USER: OK, my departure date is on 11/19 and the return date is on 11/21.

ASSISTANT: Is there any additional requirements do you have?

USER: Yes, please make sure that the price limit should not exceed 5000 and the connection limit should be only 1.

ASSISTANT: Give me a minute to check.

USER: Sure.

ASSISTANT: I have found a flight for your request. Flight number is 1026 from the airline Spirit.

USER: Thank you for the details.

ASSISTANT: Shall I confirm it?

USER: Yes, please.

ASSISTANT: Your ticket is booked.

USER: Thank you for your service. Have a great day.

ASSISTANT: Thank you for contacting us , have a safe journey.