You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What type of help that you need from our agency?

USER: I am planning to visit a Children's Aquarium at Fair Park in Dallas. Can you search a flight ticket for me?

ASSISTANT: Sure, I am glad to help you.

USER: Ok.

ASSISTANT: On which dates, that would you like to start the trip?

USER: Sure, my planned trip dates are 09/24 to 09/26.

ASSISTANT: Will you please provide your convenient airport codes?

USER: Yes, I want to start my journey from IAH to DFW.

ASSISTANT: Mean while, may I know your name for booking?

USER: Ok, my name is Barbara Evans.

ASSISTANT: Wait a moment.

USER: Sure.

ASSISTANT: There is a flight available in Hawaiian airlines and the connection limit is 1, can I proceed?

USER: Yes, please confirm the ticket.

ASSISTANT: Ok Evans, successfully your ticket is confirmed in 1014 plane number.

USER: Thank you so much for your help.

ASSISTANT: Thank you for your time in reaching us.