You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER:  I am a pharmaceutical student, I have zoology exam in BOS on 11/06. So I need to go for BOS in flight, please help me in booking my flight ticket?

ASSISTANT: Sure, I am happy to help your, when you are going to start your journey?

USER: I am planning to start my journey before day of my exam, so my travel date is 11/05.

ASSISTANT: Ok, may I know your source airport code?

USER: My takeoff airport code is CLT.

ASSISTANT: When you are going to return?

USER: My return date is 11/07.

ASSISTANT: Ok, please hold on for a moment. Hawaiian airline is providing flight with connection 1. Can I proceed to booking?

USER: Ok, please confirm my flight ticket with Helen Collins.

ASSISTANT: Helen, your ticket is confirmed by flight number 1018.

USER: Thank you.

ASSISTANT: It's my pleasure, have a nice day.