You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,.

USER: I am Gregory Scott.

ASSISTANT: How can I oblige you today?

USER: I have planned to attend my friend's birthday party at Boston, MA - BOS. Can you please book a ticket with a way station?

ASSISTANT: Sure, we are here to aid you. Let me know your willing dates for trip.

USER: My scheduled dates are 05/01 and 05/03.

ASSISTANT: When you are willing to travel? Where are you heading from?

USER: I want to fly from Detroit, MI - DTW.

ASSISTANT: There is no flight found to your destination.

USER: Ok, no issue.

ASSISTANT: Thank you for reaching us.

USER: Thank you for the information.