You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Gregory Garcia want to travel to BOS from LGA, can you please help me in booking a ticket?

ASSISTANT: Sure, may I know your travelling dates?

USER: I want to depart on Apr 17th and arrive on Apr 19th.

ASSISTANT: Do you have any requirements?

USER: I need to depart in the morning.

ASSISTANT: May I know your airline preferences?

USER: I do not have any airline preference.

ASSISTANT: There is a morning flight 1011 with 1 connection of Delta airline, can I proceed?

USER: Yes, you can proceed.

ASSISTANT: Your booking is done in economy class.

USER: Thank you.

ASSISTANT: Welcome.