You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Benjamin Brown here.

ASSISTANT: Benjamin Brown, how may I aid you?

USER: I want to reserve my ticket from IAD to EWR, can you please help me out?

ASSISTANT: Sure, please share your itinerary dates.

USER: Sure, my preferable dates of journey are from Mar, 20 to Mar, 22.

ASSISTANT: Please wait for a while.

USER: Sure, I will wait.

ASSISTANT: JetBlue airlines with flight 1005 is providing service with a connecting flight and ticket costs you 200 in economy class.

USER: Ok, you can book it.

ASSISTANT: Your ticket is reserved.

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

ASSISTANT: Thank you for choosing us.