You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: As I am a scientist, I want to attend science festival with my students at Orlando. Can you help me to book a ticket?

ASSISTANT: Sure, may I know your travelling airport codes?

USER: My journey codes are IAD to MCO.

ASSISTANT: Please mention your travelling dates?

USER: My trip dates are 02/21 and 02/23.

ASSISTANT: Do you need connecting flights for this trip?

USER: I need break in my journey.

ASSISTANT: There is a flight with single connection and the price is 100, can I proceed with reservation?

USER: Please carry on.

ASSISTANT: Before proceeding booking, may I know your name?

USER: Shirley Mitchell here.

ASSISTANT: Your ticket has been reserved with the flight number 1016 in Southwest airlines.

USER: Thank you, You have done a wonderful job.

ASSISTANT: Thank you for choosing our service, have a wonderful journey ahead.

USER: Thank you so much.