You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Katherine Gonzalez here.

ASSISTANT: How may I serve you now?

USER: I am looking for a flight to Atlanta, ATL on 05/11 to attend a wedding party. Would you help me in making a reservation under the price limit of 1000?

ASSISTANT: Sure, help me with the source airport code?

USER: From New York, LGA my journey starts.

ASSISTANT: Can I have your return date please?

USER: I would like to return on 05/13 from destination.

ASSISTANT: We found a flight in an airline UA with 1026 number having a single connection price of 100.

USER: Proceed with booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us. Have a nice flgiht.