You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Gregory Williams here.

ASSISTANT: How may I aid you?

USER: Can you book a direct flight to New York for my wedding anniversary celebration?

ASSISTANT: Sure, I am here to help you in booking. May I know your airport codes please?

USER: My airport codes for boarding the flight are MSP to EWR.

ASSISTANT: Please share your travel dates to proceed further?

USER: My preferable dates for travel are 06/07 to 06/09. The price limit is less than 1000.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Spirit airlines is having a connecting flight with a fare of 100, shall I proceed with booking?

USER: I am fine with the airlines. You can book the flight ticket.

ASSISTANT: Your ticket is confirmed with the flight-1019.

USER: Thank you.

ASSISTANT: Welcome, have a safe journey.