You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I have planned a trip to my family to Boston the month of July, so can you please assist me with flight ticket booking from PHL to BOS locations?

ASSISTANT: Sure, may I know the travel dates please?

USER: Thank you and I want to take off on July 3rd and please book the return ticket on July 5th.

ASSISTANT: Is there any time specifications?

USER: No.

ASSISTANT: May I know the connection limit.

USER: I need a single stop over in my journey.

ASSISTANT: Is there any class preference?

USER: I need a normal cost flight for my journey.

ASSISTANT: Are there any airline preference?

USER: I have already mentioned that I need a normal cost airlines.

ASSISTANT: May I know the name please?

USER: My name is Stephanie Scott.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT:  American Airlines with flight 1028 is providing service with single connection flight.

USER: That's good to hear, you can proceed with flight ticket booking.

ASSISTANT: But I regret to inform that there is a business class, is that ok.

USER: Yes, I am ok with that one.

ASSISTANT: Your tick is booked with the cost of 600 in the business class and departure: PHL 2:00AM July, 3 arrival: BOS 20:00PM July, 5.

USER: Thank you for your kind help in my flight ticket booking.

ASSISTANT: Thank you for reaching us.