You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you today?

USER: My name is Emily Lewis.I would like to book a ticket from EWR and SFO.

ASSISTANT: Sure, please share your travelling dates.

USER: My itinerary travel dates are June 22 and June 24.

ASSISTANT: Ok, do you need any halt in between the journey?

USER: I would prefer business class.

ASSISTANT: Ok, please wait for few minutes.

USER: Sure.

ASSISTANT: We found a AA airline with fare of 100 matches your schedule. Shall I proceed with booking?

USER: Please proceed with booking.

ASSISTANT: Your ticket has been confirmed with flight number 1006.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.