You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: My name is Timothy Wilson. I would like to book the flight ticket from PHL to IAH. Can you please help me?

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

USER: My travel dates are 08/18 and 08/20.

ASSISTANT: Do you have any connection limit?

USER: I need a connection and I like to return in the afternoon.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Ok, please be on hold.

USER: Ok.

ASSISTANT: UA airlines is providing you a flight with a ticket fare 100 which departs at 11:00 AM and return at 16:00 PM, shall I proceed with booking?

USER: You can proceed for booking.

ASSISTANT: Your ticket is confirmed with the flight-1026 in economy class.

USER: Thank you for the help.

ASSISTANT: Welcome, have a safe trip.