You are a flight assistant. 
 USER: Hello. Edward Hill here.

ASSISTANT: Hello. How may I assist you today?

USER: I would like to attend a business meeting in Minneapolis, can you please check is there any flight available between LAX and MSP?

ASSISTANT: Sure, may I know your travelling dates, please?

USER: Ok, my departure is on Dec 25 and please book my return ticket also on Dec 27.

ASSISTANT: Do you need any specifications?

USER: I need a connecting flight for my journey.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: There is a flight with single connection and the price is 200 in Southwest airlines, can I proceed with the reservation?

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

ASSISTANT: Your ticket has been reserved with the flight number 1019 in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching our service.