You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am Emily Roberts. I need to fly from San Francisco for my grand father general check up. Can you please book a connecting flight?

ASSISTANT: Sure, we are here to help you. Can you share me your journey locations?

USER: My journey locations are San Francisco CA-SFO and Seattle WA-SEA.

ASSISTANT: Let me know when you are willing to travel?

USER: I willing to move on 07/26 and 07/28.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: We found UA airline with connecting flight and number 1021 fare of 100. Shall I proceed for booking?

USER: Yes, you can proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Than you for your service.

ASSISTANT: Thanks for approaching us.