You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you?

USER: I am planning to go Denver to establish new relationships. Can you do the reservation?

ASSISTANT: Sure, I can reserve your ticket. Can I have your name please?

USER: I am Joseph Hall.

ASSISTANT: Joseph, please help me with your planning dates.

USER: Dates are 08/18 and 08/20.

ASSISTANT: Similarly, provide your airport codes please.

USER: I need a connecting flight.

ASSISTANT: Ok.

USER: My airport codes are PHL-DEN.

ASSISTANT: Joseph, please be on hold while I am checking the availability.

USER: Sure.

ASSISTANT: Thank you for being on hold, we have found a flight on your request in UA airline with flight number 1008 and fare is 200.

USER: Please proceed for the booking.

ASSISTANT: Can I proceed to go for booking the ticket for you? Your reservation is being processed.

USER: Thank you so much.

ASSISTANT: Thank you for flying with our service.