You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I guide you?

USER: Kathleen Garcia here.

ASSISTANT: Nice to meet you Garcia.

USER: I want to book a ticket from LAX to OAK, can you help me?

ASSISTANT: Sure, can you share your landing journey date for booking?

USER: My landing journey date is 03/11.

ASSISTANT: Do you have any specifications?

USER: I need a flight with connection 1.

ASSISTANT: May I know your another journey date?

USER: Another date is 03/13.

ASSISTANT: Give me a minute.

USER: Sure.

ASSISTANT: There is a connecting flight with number 1000 in airline Delta, the fare is 100.

USER: You can book it.

ASSISTANT: Your ticket is reserved, happy journey.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.