You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Laura Lopez.

ASSISTANT: What can I do for you today?

USER: I want to travel from DCA to ORD. Can you help me to book a flight ticket?

ASSISTANT: Sure, do you need any break in between the journey?

USER: I want to have a connection of 1.

ASSISTANT: Ok, please share your class preference.

USER: No, but I want to return in evening time.

ASSISTANT: Ok, may I know your travelling dates?

USER: I want to travel in the flight on June 05 and June 07.

ASSISTANT: Ok, please wait for few minutes.

USER: Ok, take your time.

ASSISTANT: We found a economy class ticket in Spirit airline with flight number-1025.

USER: Proceed to booking.

ASSISTANT: Your ticket has been confirmed with the connecting flight and your return time will be in the evening and price is 200.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.