You are a flight assistant. 
 USER: Hi.

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

USER: I would like to visit the Orlando Science Center at Orlando. can you please book a ticket on Feb 5th?

ASSISTANT: Sure, may I know your origin location?

USER: I need to board from DCA.

ASSISTANT: Ok, may I know your arrival day?

USER: My return date is Feb 7th.

ASSISTANT: Ok, could I have your name please?

USER: My name is Elizabeth Moore.

ASSISTANT: Ok, do you have any other specification?

USER: I don't have any other specifications.

ASSISTANT: The economy class with flight number 1028 is available having fare as 100 and connection as 0, is it ok for you?

USER: Ok, proceed with the booking.

ASSISTANT: Ok, your reservation is confirmed. The departure time is 13:00 PM and the arrival time is 23:00 PM.

USER: Thank you for your service.

ASSISTANT: You are welcome, have a great day.