You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Jerry Harris here.

ASSISTANT: Harris, how may I assist you today?

USER: I have a client meeting in Denver, can you please book me a ticket from LGA to DEN?

ASSISTANT: Sure, I will help you with booking, please share your travelling dates?

USER: Sure, my departure date is 11/20 and return date is 11/22.

ASSISTANT: There is a flight in Delta airline with 0 connection, can I proceed to booking?

USER: No, can you please search for a flight with 1 connection?

ASSISTANT: Sorry, no flights with connection 1.

USER: That's ok, thank you for your information.

ASSISTANT: Most welcome. Thank you for reaching us.