You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you today?

USER: I am Deborah Carter. I want to book a ticket from IAD to SFO, can you help me?

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates?

USER: My travel dates are 08/01 and 08/03.

ASSISTANT: Do you need any halt in between your journey?

USER: I need a connecting flight.

ASSISTANT: Ok, wait for some time I will check and get back to you.

USER: I want to travel in business class.

ASSISTANT: We found Hawaiian airline with connecting flight and number 1004 fare of 100. Shall I proceed for booking?

USER: You can book it.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for booking.

ASSISTANT: Thanks for approaching us.