You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

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

ASSISTANT: Sure, may I know the planned travel dates?

USER: I would like to depart on Feb 28th and return on Mar 1st.

ASSISTANT: Please provide me the specifications.

USER: I am looking for a connecting flight.

ASSISTANT: May I know the name?

USER: I am Thomas Brown.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 100. Shall I proceed with booking?

USER: Yes, please confirm the booking.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1017 in Spirit Airlines.

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

ASSISTANT: Thank you for reaching us.