You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Margaret Thomas.

ASSISTANT: How may I assist you?

USER: I want to visit my friend in Seattle, could you help me in booking the ticket?

ASSISTANT: Sure Thomas, I will help you to book. May I know your travelling details?

USER: It's from MSP to SEA. The dates of travel are from 06/25 to 06/27.

ASSISTANT: Ok, wait a moment. Thomas, there is flight available for you. Shall I book?

USER: Please book the ticket.

ASSISTANT: Your ticket has been booked with flight number 1007 and airline is AA.

USER: Thank you for your help.

ASSISTANT: Welcome, have a safe flight.