You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I need to book a flight ticket from PHX to MSP, Can you please help  me for booking?

ASSISTANT: Would you please provide your travelling dates?

USER: I would like to travel on 01/28 to return on 01/30.

ASSISTANT: Do you prefer connecting flight or direct flight for your travelling?

USER: I need a connecting flight.

ASSISTANT: Ok. Are there any preferences?

USER: I need a normal cost airline.

ASSISTANT: May I know your name?

USER: Alexander Brown here.

ASSISTANT: Found ticket with Hawaiian airlines for price 100. Shall I book a ticket?

USER: Ok, proceed.

ASSISTANT: Ticket is booked in an economy class having flight number 1000.

USER: Thanks for your information.

ASSISTANT: Thank you.