You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am looking for a flight from LAX to BOS, can you help me out?

ASSISTANT: Sure, I am here to help you. May I know your trip dates?

USER: Thank you and my trip dates are from May 2nd till May 4th.

ASSISTANT: Do you have any connection limit preference?

USER: I am looking for a connecting flight.

ASSISTANT: Do you have any class preference?

USER: No, thanks for asking.

ASSISTANT: Do you have any airline preference?

USER: I don't have no more requirement. Thank you so much for asking. First search for the flight and let me know.

ASSISTANT: Could you help me with your name please?

USER: Myself Frank Collins.

ASSISTANT: Thank you for sharing all your details, Frank Collins.

USER: My pleasure. I am in hurry, make it fast.

ASSISTANT: Delta Airlines is providing a connecting flight with 1029 flight number. Shall I proceed with this flight?

USER: Please proceed with it.

ASSISTANT: For a economy class your ticket is booked. Thank you for reaching us.

USER: Thank you for your help in booking flight ticket. I didn't like your service because of your delay in responding the customer.  Make sure that the it should not repeat again.

ASSISTANT: Thank you for reaching us.

USER: Welcome.