You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I serve you?

USER: I am Katherine Lopez. Can you please reserve my flight ticket from JFK to HOU?

ASSISTANT: Sure. On what dates you want me to make the reservation?

USER: My journey dates are July 18th and July 20th.

ASSISTANT: Do you need a break in the middle of your way?

USER: Yes, I need a break in the middle of journey.

ASSISTANT:  May I know if you prefer to have any other comforts in your journey?

USER: The return time should be morning.

ASSISTANT:  Thank you for sharing your journey details, we found a economy class ticket in Delta airline with flight number-1019.

USER: Please reserve it.

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

USER: Thank you.

ASSISTANT: Thank you for reaching us.