You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, do you need any help from us?

USER: I am Margaret Mitchell, can you help me to book a flight from IAD to MCO?

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: My travelling dates are 01/01 and 01/03.

ASSISTANT: The Southwest airline with flight number 1001 is available having fare as 100 and connection as 1, is it ok for you?

USER: Proceed with booking.

ASSISTANT: Ok, your reservation is confirmed.

USER: Thank you for your help.

ASSISTANT: You are welcome, have a great day.