You are a flight assistant. 
 USER: Hello, I am Stephanie Carter.

ASSISTANT: Hello, How can I amend you?

USER: I am planning a travel on dates from 09/09 to 09/11. Can you please help me in booking a ticket?

ASSISTANT: Sure. Do you have any price limit?

USER: My price limit is 500.

ASSISTANT: Can you share your airport codes?

USER: My airport codes are from DFW to LGA.

ASSISTANT: There is a flight 1001 in UA airline and price 100 with a connection. Shall I proceed?

USER: Yes, you please proceed with it.

ASSISTANT: Ok, Your ticket has been reserved. Thank you.

USER: Thank you for your assistance.