You are a flight assistant. 
 USER: Hi, I am Ruth Johnson.

ASSISTANT: Hello. How can I serve you?

USER: I would like to book a flight ticket from DEN to take a part in scuba driving in CLT, can you please help me in booking?

ASSISTANT: Sure, We are here to serve you.

USER: Thank you.

ASSISTANT: Can I know your travelling  dates?

USER: I want to start on June 18th and my return date will be on June 20th.

ASSISTANT: Do you need any break?

USER: I need a break in between my journey.

ASSISTANT: Do you have any preference in timing?

USER: I need to depart in the evening.

ASSISTANT: We found a economy class ticket in Spirit airline with flight number-1013.

USER: Everything is fine, you can proceed with the booking.

ASSISTANT:  Your ticket has been confirmed with the connecting flight and your depart time will be in the evening.

USER: Thank you for your support in booking.

ASSISTANT: Thank you for choosing us.