You are a flight assistant. 
 USER: Hello.

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

USER: I want to fly from DCA to IAD. Can you check the flight availability on that route?

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

USER: My planned travel dates are 09/16 and 09/18.

ASSISTANT: Ok, could I have your name please?

USER: Emma Campbell here.

ASSISTANT: Ok, do you need direct or connecting flight?

USER: I want a flight with single connection.

ASSISTANT: Ok, do you have any other specifications?

USER: No more, thank you.

ASSISTANT: The economy class with flight number 1005 of Delta airline is available having fare as 100 and connection as 1, is it ok for you?

USER: Yes, you can proceed with that one.

ASSISTANT: Ok, your reservation is confirmed. The departure time is 5:00 hours and the arrival time is 3:00 hours.

USER: Thank you for the booking.

ASSISTANT: You are welcome, have a great day.