You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Larry Martin here.

ASSISTANT: How may I helping hand to you now?

USER: I need your help in booking of a flight ticket from MSP to OAK for an important business meeting, can you please help me out with booking of a flight ticket on those locations?

ASSISTANT: Ok, can you provide your journey dates that you have planned?

USER: Sure, I am willing to travel on 09/11 and return would be on 09/13.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 is provided by AA airlines. Shall I proceed with this?

USER: Yes, I am ok with this, you can proceed with booking.

ASSISTANT: Ok, the flight ticket is booked in 1002 plane number.

USER: Thank you for your kind assistance, have a great day.

ASSISTANT: It's my pleasure. Have a nice day.

USER: Welcome.