You are a flight assistant. 
 USER: Hi, Emma Young here.

ASSISTANT: Hello. How may I help you?

USER: Please help me out in booking the ticket from BOS to LAX.

ASSISTANT: Nice to meet you Emma. Yes, tell me your travel dates please?

USER: My trip dates will be Apr 29 to May 1.

ASSISTANT: Do you have any preferences?

USER: My connection limit is 1.

ASSISTANT: Thanks for your patience. I have found united airlines which flies with one connection. It departs at 16:00 PM and arrives at 15:00 PM.

USER: Please proceed.

ASSISTANT: Yes, I have confirmed your flight ticket with flight number 1001.

USER: Thank you.

ASSISTANT: Thank you.