You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you now?

USER: Can you help me to book a flight ticket from PHL to SEA?

ASSISTANT: Sure, I am happy to help you with that. Can I have your travel dates please?

USER: My travelling dates are 05 and 07 of Aug.

ASSISTANT: Ok, please let me know the timings of your journey.

USER: I am ok with any timing.

ASSISTANT: Do you have any more specifications?

USER: I would like to travel in normal cost with a connecting flight.

ASSISTANT: Can I have your good name please?

USER: I am Jonathan Adams.

ASSISTANT: UA airlines running a flight in your route with connection 1 and the ticket  fare is 800 in business class. Shall I proceed with booking?

USER: Please proceed to booking.

ASSISTANT: Ok, your ticket booking has done and the flight number is 1018.

USER: Thanks for helping me.

ASSISTANT: Thank you for choosing us, have a great journey.