You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Timothy Walker.

ASSISTANT: How can I assist you today?

USER: I want to reach ORD to attend an automobile workshop. Can you book me a ticket from HOU?

ASSISTANT: I am very gleeful to help you with that.

USER: Thank you.

ASSISTANT: Please provide me your trip dates.

USER: I would start on May 25th and return on 27th.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a single lay by.

ASSISTANT: I found a flight with the price of 100 having 1 connection and economy class. Can I proceed with the booking?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for your service.

ASSISTANT: Thank you for opting us.