You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Lisa Turner. There is an Event Conducting by a Mechanical engineers, so I need to attend the Workshop about the 3D Printing on 07/26. Could you please help me in booking a ticket with fare of 200?

ASSISTANT: Sure, may I know your journey codes?

USER: My travelling airport codes are JFK and HOU.

ASSISTANT: Kindly share your journey dates.

USER: My travelling dates are 07/26 and return on 07/28.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: There is a flight found with number 1002 and Frontier as airline. The cost of the ticket is 200.

USER: You can proceed with booking.

ASSISTANT: Your ticket is booked, thanks for reaching us.

USER: Thank you.