You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I am Jacob Baker here, I want to reserve my ticket from CLT to IAD to visit Washington, can you please help me?

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

USER: Ok, my dates of journey is from 01/26 to 01/28.

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

USER: Ok, you can book this ticket.

ASSISTANT: Your ticket has been booked with flight number 1017.

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

ASSISTANT: Thank you for approaching us.