You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Samantha Collins, I am looking to book a flight from SFO to ORD to meet my friend. Can you help me for booking?

ASSISTANT: Sure, can you please tell me your travel dates?

USER: My travelling dates are 11/17 and 11/19. Make sure that my connection limit should be 0.

ASSISTANT: Sorry,  no flights are available with 0 connection.

USER: That's ok, thank you for checking.

ASSISTANT: Thank you for reaching us.