You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I am James Robinson here, I want to reserve my ticket from PHL to DFW, can you please help me in this?

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

USER: Sure, my preferable dates of journey is from 06/14 to 06/16.

ASSISTANT: Ok, wait a moment please.

USER: Sure, take your time.

ASSISTANT: There is a flight in Frontier airline with price 100, can I book it?

USER: Ok, please book it.

ASSISTANT: Your ticket has been booked with flight number 1009.

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

ASSISTANT: Thank you for approaching us.