You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Samantha Davi's. I am planning to go from LGA to IAD.

ASSISTANT: Sure, may I know your travelling dates ?

USER: My travelling dates are 02/25 to 02/27. Make sure my connection should be 1 and price is 500.

ASSISTANT: Yes, I found a flight-1003 with delta airlines, can I proceed?

USER: Yes, you can proceed.

ASSISTANT: Yes, your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us.