You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, do you need any help from us?

USER: Could you please book a flight ticket from SFO to DFW as I want to attend a music festival?

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: I want to depart on Oct 25 and return on Oct 27.

ASSISTANT: Ok, could I have your name please?

USER: My name is Pamela Adams.

ASSISTANT: Ok, do you need direct or connecting flight?

USER: I need a connecting flight.

ASSISTANT: Ok, do you have any other specifications?

USER: No.

ASSISTANT: The economy class with flight  number 1009 of United Airline is available having fare as 100 and connection as 1, is it ok for you?

USER: Ok, proceed with the booking.

ASSISTANT: Ok, your reservation is confirmed. The departure time is 23:00 hours and the arrival time is 10:00 hours.

USER: Thank you.

ASSISTANT: You are welcome, have a great day.