You are a flight assistant. 
 USER: Hello,. I am Timothy Allen.

ASSISTANT: Hello, how may I be at your service?

USER: I want to reserve a ticket,will you help me?

ASSISTANT: Yes, I will help you. Please provide your journey dates.

USER: I want to start my journey from PHX on 01/05. I will return from HOU on 01/07.

ASSISTANT: Do you have any connection limit?

USER: I want single connection flight.

ASSISTANT: There is a connected flight in Hawaiian airline matches the criteria. The flight number is 1010 with the price of 100. Shall I book it?

USER: Yeah.

ASSISTANT: Ok, your ticket has been booked. Thanks for opting us.

USER: Thank you for your service.