You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Karen Hall. Can you please help me in booking a flight ticket from PHX to DTW to go for death valley adventure?

ASSISTANT: Karen Hall. Would you please provide me your travel dates.

USER: My trip dates are Aug 30 to Sep 1.

ASSISTANT: Do you have any preferences.

USER: I need a normal coast airline.

ASSISTANT: Give me a moment.

USER: Sure,I need a connecting flight which departs at afternoon.

ASSISTANT: United Airlines with flight 1008 is providing service on your route.

USER: You can reserve it.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for approaching us.