You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Patricia Collins here.

ASSISTANT: How can I assist you?

USER: Reserve a flight ticket for me from MSP to DTW.

ASSISTANT: Sure Collins, can I know the travel dates please?

USER: Sure, my travel dates are 04/26 to 04/30.

ASSISTANT: Ok, wait a moment please.

USER: Sure.

ASSISTANT: There is a flight in AA airline with price 100, can I book it?

USER: Yes, you can book the flight ticket.

ASSISTANT: Your ticket has been booked with flight number 1008.

USER: Thank you.

ASSISTANT: Thank you for approaching us.