You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am planning to book a ticket from HOU to PHL. Can you please help me out to book a ticket for me?

ASSISTANT: Sure, I am here to help you. Can you please help me with your travel dates?

USER: I am planning to travel on Dec 14 and return back on Dec 16.

ASSISTANT: Ok, may I know your name?

USER: I am Daniel Martin.

ASSISTANT: Ok, please provide me your requirements.

USER: I am ok with any specifications?

ASSISTANT: Flight-1022 is available having zero connection and the ticket fare is 100 only. Can I book the ticket for you?

USER: That's fine, please proceed the booking.

ASSISTANT: Your ticket is booked in economy class with Hawaiian airlines.

USER: Thank you for your service.

ASSISTANT: You are welcome and thank you for choosing us.