You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How may I help you?

USER: I am Linda Hall. I want to book a flight ticket to Dalls, please help me out with a connecting flight.

ASSISTANT: Please provide your travelling dates?

USER: My travelling dates are from 10/17 to 10/19.

ASSISTANT: Please mention your travelling codes?

USER: I want to fly from BOS to DFW.

ASSISTANT: Ticket can be booked with flight number 1004, airline Hawaiian having price 100.

USER: Please go with booking.

ASSISTANT: Ticket is booked.

USER: Thanks for the reservation.

ASSISTANT: Thank you.