You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you?

USER: Please help me out in booking the ticket from MSP to LAS.

ASSISTANT: Sure, I am here to help you with that, can I know your good name to proceed further?

USER: Emily Anderson is my name.

ASSISTANT:  Ok, which class do you prefer to travel?

USER: Economy is my class preference.

ASSISTANT: May I know your trip dates to reserve your seat.

USER: My trip dates will be May 5 to May 7.

ASSISTANT: Any other specifications to be met?

USER: I need a connecting flight.

ASSISTANT: There is a connecting flight-1013 in economy class, shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, booking is done on AA airlines.

USER: Thank you.

ASSISTANT: Thanks for approaching us.