You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I am Kimberly White here. Can you please help me with booking a flight ticket from DCA to LGA?

ASSISTANT: I am here to help you with that, can you share me your trip dates?

USER: My planned trip dates are from Oct 16 to Oct 18.

ASSISTANT: Do you have any connection limit?

USER: Yes, my connection limit is 1.

ASSISTANT: Can you share me your depart and return time?

USER: My depart time is evening.

ASSISTANT: Sorry, no flights are found on your travel dates.

USER: Not an issue, thank you for the information.

ASSISTANT: Thank you for reaching us.