You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Can you book a ticket from MSP to OAK?

ASSISTANT: Yes, I feel blissful to help you. Can you please provide your dates of journey?

USER: I have planned my trip on 11/20 and might be back on 11/22.

ASSISTANT: O whose name you would like to book this flight ticket?

USER: My name is Charles Lewis. Book the ticket on this name.

ASSISTANT: I have found a flight 1009 travels from AA airlines, costs 100 with 1 connected flight. Shall I proceed?

USER: I am suitable to travel in that airlines, you can proceed.

ASSISTANT: Your flight ticket has been booked successfully.

USER: Thanks for your great service in ticket booking.

ASSISTANT: Thank you for choosing us. Have a safe journey.