You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I render you?

USER: I would like to book a flight ticket with the name of Ronald Williams. Can you help me in this?

ASSISTANT: Sure, when you have planned to travel?

USER: My trip dates are 01/19 - 01/21.

ASSISTANT: Help me with your airport codes?

USER: My airport abbreviates are from TX - DFW to reach NC- CLT.

ASSISTANT: I found a flight from Hawaiian airline of fare 100 and flight number 1009.

USER: Please proceed to book.

ASSISTANT: Your flight ticket is reserved.

USER: Thank you for your response.

ASSISTANT: Thanks for availing us.