You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Virginia Turner, I would like to book a ticket from SEA to ORD.

ASSISTANT: Ok, Turner.

USER: Can you please help me in Booking my ticket?

ASSISTANT: Please, provide me dates of travelling?

USER: My journey dates are 03/28 and 03/30.

ASSISTANT: Wait a moment, let me check the availability of flight.

USER: Make sure that the price limit should not exceed 5000.

ASSISTANT: We found flight matching you requirement, Let me go head and book the ticket for you?

USER: Sure, you may proceed booking.

ASSISTANT: Your ticket has been booked.

USER: Thank for booking my ticket.

ASSISTANT: Thank you for reaching us.