You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Shirley Campbell here.

ASSISTANT: Campbell, how can I assist you?

USER:  Can you please help me in booking a flight ticket from SFO to LGA locations?

ASSISTANT: Sure, can you please tell me your travel dates?

USER: My itinerary dates are 03/27 and 03/29.

ASSISTANT: Flight-1011 is available with JetBlue airlines and the ticket fare is 200 only. Is it ok for you?

USER: Ok, please go ahead for booking the ticket.

ASSISTANT: Your ticket is booked.

USER: Thank you for your information.

ASSISTANT: Thank you for choosing us.