You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I want to book a ticket from SFO to DFW to attend seminar, can you help me in booking?

ASSISTANT: Sure, can you please provide your planned travel dates?

USER: I am departing on Mar 27 and return on Mar 29.

ASSISTANT: Do you need break in between your journey?

USER: I prefer a connecting flight.

ASSISTANT: Please let me know if you have any other specifications.

USER: I do not have any specifications.

ASSISTANT: Can I have your good name please?

USER: My name is Ruth Roberts.

ASSISTANT: Frontier airlines is providing a flight on that route with ticket fare of 100 and 1 connection, shall I proceed for booking?

USER: Please proceed for booking.

ASSISTANT: I have successfully booked you an economy class ticket in flight-1015, have a safe journey.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.