You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you at this moment?

USER: Can you help me in booking from JFK to HOU, as there is a musical concert to attend?

ASSISTANT: Sure, do you need a stop over in between the journey?

USER: I am looking for a stopover flight.

ASSISTANT: On which dates would you like to travel?

USER: My journey dates are Jul 2-4.

ASSISTANT: May I know your good name please?

USER: I am Sandra Nelson.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: We found a Frontier Airlines with fare of 200 and a lay by in between the journey matches your schedule.

USER: You can reserve it.

ASSISTANT: Your ticket has been confirmed with flight number 1003.

USER: Thank you for helping.

ASSISTANT: Thank you for reaching us.