You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I help you today?

USER: Please book a ticket from Atlanta, GA-ATL to Philadelphia, PA-PHL, for arts and crafts festivals.

ASSISTANT: Sure, please help me with your travelling dates?

USER: My travelling dates are from 01/05 to 01/07.

ASSISTANT: Ok, let me know your other requirements?

USER: Price limit is 1000. Connections limit is 1.

ASSISTANT: Ok, can I have your name please?

USER: I am Melissa Martinez.

ASSISTANT: Ok, flight- 1009, airline- Delta, price- 100 with connection-1 matches your requested details. Shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for opting us.