You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Stephanie Collins.

ASSISTANT: How may I assist you?

USER: I am planning to visit Downtown Aquarium at Houston, could you please help me with booking a flight ticket from DTW to IAH?

ASSISTANT: Stephanie Collins, may I know your travelling dates please?

USER: I would like to take off on 05/30 and return on 06/01.

ASSISTANT: Please be on hold for a while. Flight-1024 is available for you with single connection at the cost of 100, can I reserve your ticket with this flight?

USER: Please confirm the booking.

ASSISTANT: Your ticket is reserved with flight by Southwest airlines.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for choosing us, have a safe journey.