You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I render you?

USER: I am Nancy Allen. Can you book a flight ticket from Dallas, DFW to Phoenix, PHX?

ASSISTANT: Sure, I will aid you. May I know your travelling dates?

USER: Thank you. My travelling dates are from 12/04 to 12/06.

ASSISTANT: Thanks for the information,please wait for a while.

USER: Sure.

ASSISTANT: There is a flight found with number 1008 in Hawaiian airline and the ticket price is 100.

USER: Ok, You can proceed.

ASSISTANT: Your ticket is reserved.

USER: Thank you.

ASSISTANT: Thanks for reaching us.