You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: Linda Hernandez here. I want to meet my cousin, so please book my ticket from DTW to DCA.

ASSISTANT: Sure, help me with your trip dates.

USER: Ok, my trip dates are from 02/14 and 02/16.

ASSISTANT: There is a connecting flight with fare 100, the number is 1004 in airline Delta. Can I book it?

USER: Ok, you can book it.

ASSISTANT: Your ticket is reserved.

USER: Thank you for your response.

ASSISTANT: Thank you for reaching us.