You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I serve you?

USER: I would like to visit Houston, please help me in booking a ticket from MCO to IAH.

ASSISTANT: Sure, I can help you.

USER: Thank you.

ASSISTANT: Can I know your travelling dates?

USER: My planned travel dates are on July 14 and July 16.

ASSISTANT: Do you need any break?

USER: Yes, I need a flight with single connection.

ASSISTANT: May I know your name?

USER: My name is Richard Clark.

ASSISTANT: We found a Hawaiian airline, flight number:1022 and the price is 100.

USER: Ok, please book my ticket.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.