You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I am Amanda Martin. Can you please book a ticket from MSP to HOU, can you please book a ticket?

ASSISTANT: Sure, can you share your trip dates?

USER: My trip dates are on Oct 13 and Oct 15.

ASSISTANT: Do you have any specifications?

USER: I need to depart at morning.

ASSISTANT: Give me a minute.

USER: Sure, my airline preference is Normal cost.

ASSISTANT: Do you prefer a direct flight or connecting flight?

USER: I need a connecting flight.

ASSISTANT: Give me a minute.

USER: Sure.

ASSISTANT: There is a connecting flight with number 1000 in airline Delta, the fare is 400 in economy class. Can I book it?

USER: You can book.

ASSISTANT: Your ticket is reserved, the depart time is 4:00 AM and 22:00 PM.

USER: Thank you.

ASSISTANT: Thank you for reaching us.