You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Can you please book a ticket from DCA to MSP to attend my sister wedding?

ASSISTANT: Ok, please can I know the dates of your journey to book?

USER: My scheduled dates are July 14 and July 16.

ASSISTANT: Do you have any specifications?

USER: I prefer economy class.

ASSISTANT: Ok, please can I know if you need anything else?

USER: I want single connected flight.

ASSISTANT: Ok, please may I know your name?

USER: Ok, I am Alexander King.

ASSISTANT: There is a flight ticket available for you with 1 connection limit and the airfare 200. Can I book a flight ticket for the flight 1010?

USER: Ok, please proceed.

ASSISTANT: Ok, there is a airlines Spirit which confirmed the ticket. The departure time is 18:00PM and return time is 6:00AM.

USER: Thank you.

ASSISTANT: Thank you for choosing our agency, have a safe journey.