You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: Can you please help me in booking my flight ticket?

ASSISTANT: Sure, I am glad to help you. Could you please provide your travelling dates?

USER: Ok, I am planning to go for Boston on 07/22 and I have some work in my home location. So I need return ticket on 07/24 date.

ASSISTANT: Ok, may I know your codes of airport you want to travel?

USER: Ok, my takeoff nearest airport code is HOU and my landing nearest airport code is BOS.

ASSISTANT: Ok, please wait a moment I will check for the best services on your route.

USER: Ok, sure take your own time. I will wait for your response.

ASSISTANT: Ok, there is a flight 1001 in Hawaiian airline matching your dates with price 200. Shall I proceed?

USER: Ok, please proceed with booking in the name Angela Wilson.

ASSISTANT: Ok, your booking is done.

USER: Ok, thank you for your help.

ASSISTANT: You are welcome, have a safe journey.