You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I would like to book a ticket from LAX to BOS, can you help me?

ASSISTANT: Sure, I am ready to assist you in ticket booking. Can you please let me know your travel dates?

USER: My travel dates are 06/10 and 06/12.

ASSISTANT: Ok, I need your full name to proceed further, can you please provide that?

USER: Myself Samantha Wilson.

ASSISTANT: Ok Samantha Wilson. I am really for the trouble, actually there are no flight running in this route on the dates you have given.

USER: No problem, thanks for checking.

ASSISTANT: You are most welcome. Thank you for connecting with our travel agency.