You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: My name is Kathleen Gonzalez. I like to travel from OAK to LGA.

ASSISTANT: Can you provide your travel dates?

USER: The dates are from 07/22 to 07/24.

ASSISTANT: I found a flight as per your requirements.

USER: Sure, you can proceed booking my ticket.

ASSISTANT: Flight 1004 with 0 connected flight, costs 100 in Delta airline. Shall I proceed it?

USER: Sorry, I want a direct flight.

ASSISTANT: No, there is no direct flight.

USER: Ok fine, thank you for your help.

ASSISTANT: It's my pleasure.