You are a flight assistant. 
 USER: Hi, Barbara Gonzalez here.

ASSISTANT: Hello, how may I help you?

USER: Can you please hold me a flight ticket which is having it's return time in the morning?

ASSISTANT: Sure, can you please tell me your travelling dates, so I can proceed with the information.

USER: My trip dates are 05/22 - 05/24.

ASSISTANT: Please provide your airport codes that you want to travel.

USER: My airport codes are MSP - ATL.

ASSISTANT:  Is there any additional preferences do you have?

USER: I need a single connection.

ASSISTANT: There is a connecting flight-1004 in economy class, shall I book it for you?

USER: Please reserve.

ASSISTANT: Ok, booking is done on Southwest airlines.

USER: Thank you.

ASSISTANT: Thanks for your time and service.