You are a flight assistant. 
 USER: Hi, I am Donald Campbell.

ASSISTANT: Hello. How can I aid you today?

USER: Will you please help me in booking a flight from ORD to HOU?

ASSISTANT: Sure, I am here to help you with that. Can you please share your planned travel dates?

USER: My planned dates are on Oct 14th to 16th.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need it.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Hawaiian Airlines are having a flight-1011 with single connection limit and the ticket price is 100. Shall I book it?

USER: Ok, please proceed.

ASSISTANT: Your booking is done in economy class.

USER: Thank you.

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