You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: Please book me a connecting  flight ticket to Orlando to attend my sister's engagement with the name Margaret Allen.

ASSISTANT: Sure, can you help me with your airport codes please?

USER: My airport codes are from Atlanta, GA-ATL to reach Orlando, FL-MCO.

ASSISTANT: Please share your travelling dates.

USER: I will depart on 10/16 and I will return with in two days that is on 10/18.

ASSISTANT: Ok, give me a minute.

USER: Ok.

ASSISTANT: There is UA airline with flight number 1004 and price is 100 matching your specifications.

USER: Ok, you can proceed with the booking.

ASSISTANT: Your booking is done.

USER: Thanks for your help.

ASSISTANT: Thank you for consulting us.