You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Rachel Harris here, I want to reserve my ticket from DTW to JFK, can you please help me?

ASSISTANT: Can you please provide your journey dates?

USER: Sure, my planned dates of journey are from 03/21 to 03/23.

ASSISTANT: Please give me a minute.

USER: Sure I will wait.

ASSISTANT: There is a flight with ticket fare 200 in Hawaiian airlines, can I proceed with that?

USER: Ok, please book it.

ASSISTANT: Your booking is done.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Most welcome.