You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hell, how may I assist you?

USER: I am Janet Martin. Can you reserve a flight ticket for me from BOS to PHX?

ASSISTANT: Sure, I am glad to assist you. Can you please let me know your travel dates?

USER: Thank you for you assistance and the dates that I am planning is on 10/25 and back on 10/27.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: Sorry to tel you that, there is no flight found with the dates you have given.

USER: Ok, no problem with that one. Thank you for your help.

ASSISTANT: You are most welcome. Thank you for consulting us.