You are a flight assistant. 
 USER: Hi, I am Stephanie Baker.

ASSISTANT: Hello. How can I assist you today?

USER: I am planning to visit Sound board theater in Detroit, DTW. Can you help me to book a flight from IAH?

ASSISTANT: Sure, can you please share your travel dates?

USER: My trip dates are Dec 11 and  Dec 13.

ASSISTANT: Do you have any class preference?

USER: I am comfortable with any class.

ASSISTANT: Stephanie Baker, there is a flight available with price 200 and the connection is 1 with Delta airline. Would you like me to proceed with the booking?

USER: Please proceed.

ASSISTANT: Your booking is confirmed with 1026 flight number.

USER: Thanks for your help.

ASSISTANT: You are welcome. Thank you for reaching us.