You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Kimberly Miller here.

ASSISTANT: How can I assist you?

USER: I want to reserve my ticket from CLT to DCA, can you please help me?

ASSISTANT: Sure Miller, can I know the travel dates please?

USER: Sure, my planned dates of travel are from 07/19 to 07/21.

ASSISTANT: Ok, wait a moment please.

USER: Sure, I will wait.

ASSISTANT: There is a flight in JetBlue airline with price 200, can I book it?

USER: Ok, you can book it.

ASSISTANT: Your ticket has been booked with flight number 1012.

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

ASSISTANT: Thank you for approaching us.