You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: My name is David Martinez. I want to attend my brother's marriage in Charlotte, can you please book the ticket with 1 connection limit?

ASSISTANT: Can I know your travel details?

USER: The airport codes are PHL and CLT. The dates are from 03/03 to 03/05.

ASSISTANT: The flight 1013 of Hawaiian airlines is available on your requested dates.

USER: Ok, please book the ticket.

ASSISTANT: Your ticket is booked.

USER: Ok, thank you for your response.

ASSISTANT: Welcome.