You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you right now?

USER: I am Robert Rodriguez. I am planning to go for Philadelphia PHL, can you please help me in booking my flight ticket from Boston BOS?

ASSISTANT: Sure, I am beatific to help you.Certainly, could you please share your departure and arrival day?

USER: Ok, I am planning to departure date is 06/27 and my arrival date is 06/29.

ASSISTANT: Ok, please hold on for a while.

USER: Ok, sure.

ASSISTANT: The AA airline with flight number 1000 is available having fare as 100, is it ok for you?

USER: Ok, I have satisfied with your details. please confirm my ticket.

ASSISTANT: Alright, your seat is reserved.

USER: Thank you.

ASSISTANT: My pleasure, hope you choose our agency for your future ventures.