You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Dennis Thompson here.

ASSISTANT: How can I assist you?

USER: I want to book a flight ticket on the route from HOU - PHX.

ASSISTANT: Sure, can I know your travel dates?

USER: My journey dates will be from 05/14 to 05/16.

ASSISTANT: Give me a minute.

USER: Ok, sure.

ASSISTANT: The flight 1010 of Spirit airlines is available on your requested dates with a price of 100 and with 1 connection. Shall I proceed?

USER: Ok, please book my ticket.

ASSISTANT: Dennis, your reservation has been done successfully.

USER: Thank you for helping me.

ASSISTANT: You are welcome.